MATERIALI A STOCK DI MAGAZZINO PER UNA PRONTA CONSEGNA

 
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Prodotti Stock

PRODOTTOPRODUTTOREDESCRIZIONECOMPONENTICASSCADENZACoANRM
010248-01-5PAKO2SIMethanol
2-Chlorophenol-d4 Solution, 1000 mg/L, 5 x 1 mL

DISPONIBILITA'
2 FIALE
2-chlorophenol-d493951-73-610 Ottobre 2026CoA - SCARICA IL PDF7
030916-05O2SIAcetone
Simazine Solution, 100 rng/L, 1 ml

DISPONIBILITA'
2 FIALE
simazine122-34-929 Giugno 2026CoA - SCARICA IL PDF11
031859-03O2SIMethanol
Carbendazim Solution, 100 mg/L, 1 rnL

DISPONIBILITA'
1 FIALA
carbendazim10605-21-71 Ottobre 2024CoA - SCARICA IL PDF12
010012-10O2SIAcetonitrile
2,4,6-Tribromophenol Solution, 5,000 mg/L, I ml

DISPONIBILITA'
1 FIALA
2,4,6-tribromophenol118-79-67 Marzo 2024CoA - SCARICA IL PDF19
130110-01O2SIIsooctane
PCB Congener Solution 28-1, 100 mg/L, 1 ml

DISPONIBILITA'
1 FIALA
2,2',3,3',4',5,6-heptachlorobiphenyl (BZ# 177)
2,2' ,3,3 ',4,4' ,5-heptachlorobiphenyl (BZ# 170)
2,2',3,4 ',5,5' ,6-heptachlorobiphenyl (BZ# 187)
2,2',3,4,4',5',6-heptachlorobiphenyl (BZ# 183)
2,2',3,4,4' ,5,5 '-heptachlorobiphenyl (BZ# 180)
2,3,3',4,4',5,5'-heptachlorobiphenyl (BZ# 189)
2,2',3,4',5',6-hexachlorobiphenyl (BZ# 149)
2,2' ,3 ,41 ,5 ,5 '-hexachlorobiphenyl (BZ# 146)
2,2',3,4,4',5'-hexachlorobiphenyl (BZ# 138)
2,2',3,5,5',6-hexachlorobiphenyl (BZ# 151)
2,2',4,4',5,5' -hexachlorobiphenyl (BZ# 153)
2,3',4,4',5,5'-hexachlorobiphenyl (BZ# 167)
2,3,3',4,4',S-hexachlorobiphenyl (BZ# 156)
2,3,3',4,4',S'-hexachlorobiphenyl (BZ# 157)
3,3',4,4',5,5'-hexachlorobiphenyl (BZ# 169)
2',3,4,4',5-pentachlorobiphenyl (BZ# 123)
2,2',3,5' ,6-pentachlorobiphenyl (BZ# 95)
2,2',4,4',5-pentachlorobiphenyl (BZ# 99)
2,2' ,4,5,5' -pentachlorobiphenyl (BZ# 101)
2,3,3 ',4,4' -pentachlorobiphenyl (BZ# I 05)
2,3',4,4',5-pentachlorobiphenyl (BZ# 118)
2,3,3 ',4' ,6-pentachlorobiphenyl (BZ# 110)
2,3,4,4',5-pentachlorobiphenyl (BZ# 114)
3,3',4,4',5-pentachlorobiphenyl (BZ# 126)
2,2' ,5,5' -tetrachlorobiphenyl (BZ# 52)
3,3 ',4,4' -tetrachlorobiphenyl (BZ# 77)
3,4,4 ',5-tetrachlorobiphenyl (BZ# 81)
2,4,4'-trichlorobiphenyl (BZ# 28)
38379-99-6, 38380-01-7, 37680-73-2, 32598-14-4, 31508-00-6, 38380-03-9, 74472-37-0, 57465-28-8, 35693-99-3, 32598-13-3, 70362-50-4, 7012-37-527 Dicembre 2023CoA - SCARICA IL PDF21
VHG-AAFEN-100VHGlron AA Standard

DISPONIBILITA'
1 FIALA
Source Materiai: 99.999% pure iron nitrate nonahydrate [Fe(NO3)3]
Matrix: 5% HNO3
Certified Concentration & Uncertainty:
-------1 Febbraio 2024CoA - SCARICA IL PDF23
VHG-PCAN-100VHGCalcium (Ca)-1000 μg/ml

DISPONIBILITA'
1 FIALA
Single-Element Aqueous CRM
Matrix: 5% HNO3
Trace Concentrations (μg/L)
Ag <0.5 Co <1 Ge <0.5 Lu <0.2 p <100 Sb <0.5 Te <1
Al <2 Cs <0.5 Hf <0.2 Mg 18 Pb <1 Se <5 Ti <2
As <2 Cr <0.5 Hg <0.5 Mn <1 Pd <0.5 Se <2 TI <0.5
Au <0.5 Cu <1 Ho <0.2 Mo <0.5 Pr <0.2 Si <100 Tm <0.2
B <5 Dy <0.2 In nd Na <25 Pt <0.5 Sm <0.2 V <1
Ba <1 Er <0.2 lr <0.2 Nb <0.5 Rb <0.5 Sn <0.5 w <0.5
Bi <0.2 Eu <0.2 K <25 Nd <0.2 Re <0.2 Sr 20 y <0.5
Ca MAJOR Fe 15 La <0.5 Ni <2 Rh <0.5 Ta <0.5 Yb <0.2
Cd <0.5 Ga <0.5 Li <2 Os <0.5 Ru <0.5 Tb <0.5 Zn <2
Ce <0.2 Gd <0.2
-------1 Marzo 2024CoA - SCARICA IL PDF28
MPFHxSWELLINGTONSodium

DISPONIBILITA'
1 FIALA
Sodium perfluoro-1-hexane[18O2]sulfonate
CONCENTRATION:
50.0 ± 2.5 μg/ml (Na salt)
47.4 ± 2.4 μg/ml (M3PFHxS acid)
47.3 ± 2.4 μg/ml (M3PFHxS anion)
CHEMICAL PURITY: >98%
The response factor for MPFHxS (Cl13S10O,'6O"} has been observed to be up to 10% lower than for
PFHxS (C6F13S16OJ when both compounds are injected together. This difference may vary between
instruments.
Contains - 0.6% of sodium perfluoro-1-octane[18O2]sulfonate {'8O2-PFOS) and - 0.3% of sodium
perfluoro-1-heptane[10O2]sulfonate ('0O2-PFHpS).
Due to the isotopic purity of the starting material ('002 >94%), MPFHxS contains - 0.3% of PFHxS.
This value agrees with the theoretical percent relative,abundance that is expected based on the
stated isotopic purity.
1585941-14-522 Gennaio 2025CoA - SCARICA IL PDF29
EN-1948CS3O2SINonane/Toluene

DISPONIBILITA'
1 FIALA
EN-1948CVS is a series of six HRGC/HRMS calibration solutions containing native and "C12-labelled
chlorinated dibenzo-p-dioxins (PCDDs) and dibenzofurans (PCDFs). The components of each solution,
and their concentrations, are given in Table A.
They were designed far, and prepared to be used according to, the European Standard Method EN 1 948-4
"Stationary Source Emissions - Determination of the Mass Concentration of PCDDs/PCDFs and dioxin-like
PCBs" (EN 1948-4:201 O).
EN-1948CSL is a lower level extension to EN-1948CVS. lt is not required by the method, but can be used to
extend the calibration to lower levels.
The individuai native PCDDs and PCDFs ali have chemical purities of >98%. The individuai "C-labelled
PCDDs and PCDFs ali have chemical purities of >98% and isotopie purities of 2:99%.
-------1 Marzo 2025CoA - SCARICA IL PDF32
EPA-1613CSSO2SINonane

DISPONIBILITA'
1 FIALA
EPA-1613CSS contains 2,3,7,8-["Cl,]-tetrachlorodibenzo-p-dioxin at the concentration given in Table A.
EPA-1613CSS was design ed and prepared to be used according to U .S. EPA Method 1613, Revision B.
2,3,7,8-[37CI.J-Tetrachlorodibenzo-p-dioxin has a chemical purity of >98% and an isotopie (37CI) purity of ~95%.
-------19 Novembre 2027CoA - SCARICA IL PDF33
68C-CS0.2WELLINGTONNonane/Toluene

DISPONIBILITA'
2 FIALE
68C-CVS is a series of six HRGC/HRMS calibration solutions containing native and 13C12-labelled chlorinated
biphenyls (PCBs). The components of each solution, and their concentrations, are given in Table A.
They were designed for, and prepared to be used according to, U.S. EPA Method 1668, Revision C:
Chlorinated Biphenyl Congeners in Water, Soil, Sediment, Biosolids, and Tissue by HRGC/HRMS, EPA No.
EPA-820-R-10-005, Aprii 2010.
The individuai native PCBs ali have chemical purities of >98%. The individuai 13C-labelied PCBs ali have
chemical purities of >98% and isotopie purities of ≥99%.
-------1 Agosto 2025CoA - SCARICA IL PDF34
68C-CS3WELLINGTONNonane/Toluene

DISPONIBILITA'
4 FIALE
68C-CVS is a series of six HRGC/HRMS calibration solutions containing native and 13C1tlabelled chlorinated
biphenyls (PCBs). The components of each solution, and their concentrations, are given in Table A.
They were designed for, and prepared to be used according to, U.S. EPA Method 1668, Revision C:
Chlorinated Biphenyl Congeners in Water, Soil, Sediment, Biosolids, and Tissue by HRGC/HRMS, EPA No.
EPA-820-R-10-005, Aprii 2010.
The individuai native PCBs all have chemical purities of >98%. The individuai 13C-labelled PCBs all have
chemical purities of >98% and isotopie purities of '≥99% .
-------1 Agosto 2025CoA - SCARICA IL PDF36
MBP-9WELLINGTONNonane/Toluene (5%)

DISPONIBILITA'
1 FIALA
2,5-Dichloro[13C12]biphenyl
CHEMICAL PURITY: >98%
ISOTOPIC PURITY: ≥99%
CONCENTRATION: 50 ± 2.5 μg/ml
MOLECULAR WEIGHT: 235.01
250694-89-41 Gennaio 2025CoA - SCARICA IL PDF37
D-5341CDNPregnenolone-17 a,21 ,21 ,21-c4

DISPONIBILITA'
1 FIALA
MOLECULAR FORMULA C21H2sD402

MOLECULAR WEIGHT 320.51
61574-54-719 Febbraio 2025CoA - SCARICA IL PDF39
TURB1000-100MLSIGMA ALDRICHTurbidity 1000 NTU Calibration Standard - Formazin
Solvent/ Matrix:DI WATER

DISPONIBILITA'
1 FIALA

TURBIDITY
Certified
Value
1000 ± 6
Units
NTU
Raw Materiai
Purity,%
100.0
Raw Materiai
Lot
LRAD1055
-------Novembre 2023CoA - SCARICA IL PDF44
HI5007HANNA INSTRUMENTSBUFFER SOLUTIONpH 7.01 ± 0.01@ 25 °C (77 °F)-------30 Aprile 2026CoA - SCARICA IL PDF49
HI5007-01HANNA INSTRUMENTSBUFFER SOLUTIONpH 7.01 ± 0.01@ 25 °( (77 °F)-------31 Marzo 2026CoA - SCARICA IL PDF51
0210456-01O2SIPff Methanol
Unleaded Gasoline Composite Summer Blend,
20,000 mg/L, 1 mL

DISPONIBILITA'
3 FIALE
gasoline, unleaded, regular, surnmer blend8006-61-95 Ottobre 2026CoA - SCARICA IL PDF54
0210457-01O2SIP/T Methanol
Unleaded Gasoline Composite Winter Blend,
20,000 mg/L, 1 mL

DISPONIBILITA'
3 FIALE
gasoline, unleaded, regular, winter blend8006-61-95 Ottobre 2026CoA - SCARICA IL PDF55
0210457-01O2SIP/T Methanol
Unleaded Gasoline Composite Winter Blend,
20,000 mg/L, 1 mL

DISPONIBILITA'
3 FIALE
gasoline, unleaded, regular, winter blend8006-61-95 Ottobre 2026CoA - SCARICA IL PDF56
116644-09-10PAKO2SIMethylene Chloride
Custom Deuterated Mix, 7-19, 100 mg/L, 10 x 1.5
mL Certan® Vial

DISPONIBILITA'
4 FIALE
acenaphthene-d10, benzo(g,h,i)perylene-d12, chrysene-d12, naphthalene-d8, perylene-d12, phenanthrene-d10, pyrene-d1015067-26-2, 93951-66-7, 1719-03-5, d8 1146-65-2, 1520-96-3, 1517-22-2, 1718-52-17 maggio 2025CoA - SCARICA IL PDF57
130716-03-5PAKO2SIEthyl Acetate:
Acetone:Acetonitrile
Custom Pesticide Mix, 28-4 7,100 mg/L, 5 x 1 mL

DISPONIBILITA'
5 FIALE
2-phenyl-2-propanol, 2,2',4,4',6,6' -Hexabromobiphenyl (BDE-15 5), acetophenone, atrazine, desisopropyl, chlorpyrifos-methyl, desethyl, atrazine, dimethenamid, dimethoate, ethion, fenitrothion, isodrin, kepone, malathion, metalaxyl, mirex, oxadiazon, oxadixyl, parathion, penconazol, pendimethalin, perylene, procymidone, Terbumeton, terbuthylazine, terbuthylazine-desethyl, 1,2,3,5-tetrachlorobenzene, trichlorfon, vinclozolin617-94-7, 59261-08-4, 98-86-2, 1007-28-9, 5598-13-0, 6190-65-4, 87674-68-8, 60-51-5, 563-12-2, 122-14-5, 465-73-6, 143-50-0, 121-75-5, 57837-19-1, 2385-85-5, 19666-30-9, 77732-09-3, 56-38-2, 66246-88-6, 40487-42-1, 198-55-0, 32809-16-8, 33693-04-8, 5915-41-3, 30125-63-4, 634-90-2, 52-68-6, 50471-44-82 Febbraio 2024CoA - SCARICA IL PDF58
010248-01-1mLO2SIMethanol
2-Chlorophenol-d4 Solution, 1000 mg/L, 1mL

DISPONIBILITA'
3 FIALE
2-chlorophenol-d493951-73-610 Ottobre 2026CoA - SCARICA IL PDF60
G34-l51168-01-5PAKO2SIAcetone w/ 0.1 % Formic
Acid
Custom Pesticide Mix, 19-1168, 100 mg/L, 5 x 1 mL (ISO 17034)

DISPONIBILITA'
3 FIALE
acetochlor, alachlor, aldrin, atrazine, bromacil, chlorfenvinphos (mixture of z and e isomers), chloridazon, desethyl atrazine, 2,6-dichlorobenzamide, dimethomorph, flufenacet, metolachlor, metribuzin, molinate, prochloraz, simazine, terbuthylazine, terbuthylazine-desethyl, trifluralin 34256-82-1, 15972-60-8, 309-00-2, 1912-24-9, 314-40-9, 470-90-6, 1698-60-8, 6190-65-4, 2008-58-4, 110488-70-5, 142459-58-3, 51218-45-2, 21087-64-9, 2212-67-1, 67747-09-5, 122-34-9, 5915-41 -3, 30125-63-4, 1582-09-811 Aprile 2025CoA - SCARICA IL PDF61
VHG-PSNNF-100VHGTin Standard
99.999% pure tin (Sn)
Matrix: 5% HNO3'tr. HF

DISPONIBILITA'
1 FIALA
Ag 13 - Co 33 - Ge <0.5 - Lu <0.2 - p <100 - Sb 5 - Te <1 - Al 3 - Cs <0.5 - Hf <0.2 - Mg <5 - Pb 2 - Se <5 - Ti <2 - As <2 - Cr 3 - Hg <0.5 - Mn <1 - Pd <0.5 - Se <2 - TI <0.5 - Au <0.5 - Cu <1 - Ho <0,2 - Mo <0.5 - Pr <0.2 - Si <100 - Tm <0.2 - B <5 - Dy <0.2 - In nd - Na <25 - Pt <0.5 - Sm <0.2 - V 3 - Ba <1 - Er <0.2 - lr <0.2 - Nb <0.5 - Rb <0.5 - Sn MAJOR w <0.5 - Bi <0.2 - Eu <0.2 - K <25 - Nd <0.2 - Re <0.2 - Sr <1 - y 0.7 - Ca <25 - Fe <10 - La <0.5 - Ni <2 - Rh <0.5 - Ta 2 - Yb <0.2 - Cd <0.5 - Ga <0.5 - Li <2 - Os <0.5 - Ru <0.5 - Tb <0.5 - Zn <2 - Ce <0.2 - Gd <0.2-------30 Maggio 2024CoA - SCARICA IL PDF66
EN-1948SSWELLINGTONNonane/Toluene
Sampling Standard Solution
for European Standard Method EN 1948-4
EN-19488S is a solution/mixture of mass-labelled (13C12) polychlorinated dibenzofurans (PCDFs). The components and their concentrations are given in Table A.
EN-19488S was designed and prepared to be used according t, the European Standard Method EN 1948-4 "Stationary Source Emissions - Determination of the Mass Concentration of PCDDs/PCDFs and
dioxin-like PCBs" (EN 1948-4:201 O).
The individuai 13C-labelled PCDFs ali have chemical purities of >98% and isotopie purities of ≥99%.
-------1 Aprile 2025CoA - SCARICA IL PDF68
HI5012HANNA INSTRUMENTSBUFFER SOLUTION
pH 12.00 ± O. 01 @ 25 °C (77 °F)
This quo/ity product is stondordized using o pH meter colibroted by meons of two
standard solutions prepored from below NIST standard reference ma terials:
► SRM l9ld-llSRM 19ld-ll mixture and
► SRM2193o
-------31 Ottobre 2026CoA - SCARICA IL PDF71
EPA-1613CS4WELLINGTONNonane/Toluene

DISPONIBILITA'
1 FIALA
EPA-1613CVS is a series of five HRGC/HRMS calibration solutions containing native (12C1J and mass-labelled
(1 3C12 and 37Cl.) polychlorinated dibenzo-p-dioxins (PCDDs) and dibenzofurans (PCDFs). The components of
each solution, and their concentrations, are given in Table A.
EPA-1613CVS was designed and prepared to be used according to U.S. EPA Method 1613, Revision B.
EPA-1613CSL and EPA-1613CS0.5 are lower leve! extensions to EPA-1613CVS. Neither is required by the
method, but either or both can be used to extend the calibration to lower levels.
The individuai native PCDDs and PCDFs ali have chemical purities of >98%. The individuai '3C-labelled
PCDDs and PCDFs ali have chemical purities of >98% and isotopie purities of ≥99%. The 2,3,7,8-
(3'Cl.)tetrachlorodibenzo-p-dioxin has a chemical purity of >98% and an isotopie (3'CI) purity of ≥95%.
-------2 Novembre 2028CoA - SCARICA IL PDF72
010023-01O2SIAcetonitrile

DISPONIBILITA'
1 FIALA
FluroruiÙ1e11e Solution, 100 rng/L, l mL206-44-013 Gennaio 2025CoA - SCARICA IL PDF73
031004-05O2SIMethanol w/ 0.1 % FormicAcid
Metribuzin Soluti on, 100 mg/L, 1 mL

DISPONIBILITA'
1 FIALA
metribuzin21087-64-914 Giugno 2024CoA - SCARICA IL PDF74
EN-1948ISWELLINGTONEN-1948IS is a solution/mixture of two mass-labelled ('3C,) polychlorinated dibenzo-p-dioxins (PCDDs). T he
components and their concentrations are given in Table A.
EN-1948IS was designed and prepared to be used according to the European Standard Method

DISPONIBILITA'
3 FIALE
Syringe Standard Solution
1,2,3 ,4-Tetrachloro("C 12)d ibenzo-p-dioxin
1,2,3, 7 ,8,9-Hexachloro("C 12)dibenzo-p-dioxin
114423-99-3, 109719-82-61 Aprile 2025CoA - SCARICA IL PDF75
EPA-PAH-STKWELLINGTONEPA-PAH-STK is a solution/mixture of polycyclic aromatic hydrocarbons (PAHs). T he components and their
concentrations are given in Table A.
Each of the individuai PAHs has a chemical purity of >98%.

DISPONIBILITA'
1 FIALA
Naphthalene, Acenaphthylene, Acenaphthene, Fluorene, Phenanthrene, Anthracene, Fluoranthene, Pyrene, Benzo[ a]anth[a]racene, Chrysene, Benzo[b]fluoranthene, Benzo[k]fluoranthene, Benzo[a]pyrene, lndeno[ 1, 2, 3-c, d]pyrene, Di benzo[ a,h]anth racene, Benzo[g, h, 1]perylene 91-20-3, 208-96-8, 83-32-9, 86-73-7, 85-01-8, 120-12-7, 206-44-0, 129-00-0, 56-55-3, 218-01-9, 205-99-2, 207-08-9, 50-32-8, 193-39-5, 53-70-3, 191-24-21 Aprile 2026CoA - SCARICA IL PDF77
MBP-52WELLINGTONMOLECULAR FORMULA:13C12H6CI4

CONCENTRATION:50 ± 2.5 μg/ml

CHEMICAL PURITY: > 98%

DISPONIBILITA'
1 FIALA
2,2', 5, 5'-Tetrachloro[13C 12]biphenyl208263-80-3Studi di stabilità in corsoCoA - SCARICA IL PDF78
MBP-194WELLINGTONMOLECULAR FORMULA:13C12H2Cl8

CONCENTRATION:50 ± 2.5 μg/ml

CHEMICAL PURITY:> 98%

DISPONIBILITA'
1 FIALA
2,2' ,3,3' ,4,4' ,5,5'-Octachloro[1 'C 12]biphenyl208263-7 4-5Studi di stabilità in corsoCoA - SCARICA IL PDF79
MBDE-MXCWELLINGTON13C12-Brominated Diphenyl Ethers

DISPONIBILITA'
1 FIALA
MBDE-MXC is a solution/mixture of the mass labelled {1 3C12) brominated diphenyl ethers {1 3C12-PBDEs) listed in
Table A at the concentrations given in nonane.
Each of the individuai 13C12-PBDEs were prepared using one-product, unambiguous synthetic routes starting
from (99%) isotopically pure precursors. Their chemical purities (>99%) were determined using HRGC/LRMS.
In addition, they were analyzed by HRGC/HRMS and no native PBDEs were detected
-------Studi di stabilità in corsoCoA - SCARICA IL PDF80
PCB-CS5-A WELLINGTONPCB-CVS-A is a series of 6 calibration solutions in nonane containing native and 13C12-labelled chlorinated
biphenyl (PCB) congeners

DISPONIBILITA'
1 FIALA
The stock solutions used to prepare PCB-CVS-A were prepared using pure (>98%) crystalline materiai. Ali
weights and solution volumes were traceable to NIST.
The native PCBs and 13C12-PCBs ali have chemical purities of greater than 98% and the '3C12-PCBs have isotopie
puritites of 99%.
These solutions were analyzed by HRGC/HRMS (10000 RP; 60 m DB-5 column) and found to give a linear
calibration.
A summary of the calibration data is given in Table B and a sample of the HRGC/HRMS data, that for PCBCS4-
A
-------Studi di stabilità in corsoCoA - SCARICA IL PDF81
CPA RM010797L 1CPA chemSolution of Chromium (Vl)(Cr 6+) concentration 100 mg/I Matrix: H20

DISPONIBILITA'
1 FIALA
Component: cr6+

Certified Value: 100.09 ± 0.33 (y)

Metrological traceability
and uncertainty [mg/I]:
NIST SRM No 3112a Lot 170630

WQP 5.15_ 1.24 The certified value was obtained by a weighted mean of the results of two independent calibration
methods among: Classica/ Volumetric,Primary Gravimetrie, lnstrumental (ICPIOES, ICP/MS or IC)
Density* 0.997 g/cm3 at 20° c
Starting Materiai, Purity*
K2Cr207 99.999%
-------16 Luglio 2024CoA - SCARICA IL PDF84
9386.21-100-MECHIRON(± )-trans-11-Nor-9-ca rboxy-Δ9-THCConcentration (grav.)': 100 ± 5 μg/ml, adjusted for net purity
Solvent: Methanol
Volume: Delivered in 1.0 ml plus excess of minimum 0.1 ml
Appearance: Clear colourless solution

104874-50-230 Novembre 2026CoA - SCARICA IL PDF85
030295-20O2SIAcetone

DISPONIBILITA'
1 FIALA
Phorate Solution, 1000 ug/L, 1 ml

1001 ± 17.91 ug/L
298-02-230 Gennaio 2025CoA - SCARICA IL PDF86
EPA-1668LCSWELLINGTONNonane/Toluene

DISPONIBILITA'
2 FIALE
EPA-1668LCS is a solution/mixture of '3C12-labelled chlorinated biphenyls ("C12-PCBs). The components and
their concentrations are given in Table A.
EPA-1668LCS was designed tor, and prepared to be used according to, U.S. EPA Method 1668 (DRAFT,
March 1997).
The individuai 13C12-PCBs all have chemical purities of >98% and isotopie purities of ≥99%.
-------13 Novembre 2025CoA - SCARICA IL PDF87
130111-06O2SIToluene

DISPONIBILITA'
1 FIALA
2.4,4'-trichlorobiphenyl (BZ# 28) - 2,2' ,5.5'-tctrachlorobiphenyl (BZ# 52) - 3,3',4,4'-tetrachlorobiphenyl (BZ# 77) - 3,4,4' ,5-tetrachlorobiphcnyl (BZ# 81) - 2.2',3,5',6-pentachlorobiphenyl (BZ# 95) - 2,2' ,4.4',5-pentachlorobiphenyl (BZ# 99) - 2,2',4,5,5'-pentachlorobiphenyl (BZ# 101) - 2,3.3' ,4,4 ·-pentachlorobiphenyl (BZ# I 05) - 2,3,3' ,4' ,6-pentachlorobiphenyl (BZ# 11 O) - 2.3,4,4',5-pentachlorobiphenyl (BZ# 114) - 2.3' ,4,4 ·.5-pcntachivrnbiphenyi (BZI# i 118) - 2',3,4,4',5-pentachlorobiphenyl (BZ# 123) - 3,3'.4,4',5-pentachlorobiphenyl (BZ# 126)
2.2' ,3,4,4' ,5'-hexachlorobiphenyl (BZ# 138) - 2,2' ,3,4' .5,5 '-hexachlorobiphenyl (BZ# 146)
2,2',3,4',5',6-hexachlorobiphenyl (BZ# 149) - 2,2'.3,5,5',6-hexachlorobiphenyl (BZ# 151)
2.2' ,4,4 ',5,5'-hexachlorobiphenyl (BZ# 153) - 2,3,3',4.4',5-hexachlorobiphcnyl (BZ# 156)
2,3.3',4,4',5'-hcxachlorobiphcnyl (BZ# 157) - 2,3',4,4',5,5'-hexachlorobiphenyl (BZ# 167)
3.3',4,4',5,5'-hexachlorobiphenyl (BZ# 169) - 2,2' ,3,3 ',4,4' ,5-hcptachlorobiphenyl (BZ# 170)
2,2',3,3',4',5,6-heptachlorobiphenyl (BZ# 177) - 2,2.. 3,4.4' .5,5' -heptachlorobiphenyl (BZ# 180)
2.2',3,4,4',5',6-heptachlorobiphenyl (BZ# 183) - 2,2' ,3,4 ',5,5' ,6-heptachlorobiphenyl (BZ# 187)
2,3.3'.4,4',5,5'-heptachlorobiphenyl (BZ# 189)
2,2' .3,3 ',4,4' -hexachlorobiphenyl (BZ# 128)
7012-37-5 / 35693-99-3 / 32598-13-3 / 70362-50-4 / 38379-99-6 / 38380-01-7 / 37680-73-2 /
32598-14-4 / 38380-03-9 / 74472-37-0 / 31508-00-6 / 65510-44-3 / 57465-28-8 / 35065-28-2 / 51908-16-8 / 38380-04-0 / 52663-63-5 / 35065-27-1 / 38380-08-4 / 69782-90-7 / 52663-72-6 /
32774-16-6 / 35065-30-6 / 52663-70-4 / 35065-29-3 / 52663-69-1 / 52663-68-0 / 39635-31-9/ 38380-07-3
9 Agosto 2024CoA - SCARICA IL PDF89
0239.20CHIRONBenzo[a]pyrene - 10MG

DISPONIBILITA'
1 FIALA
MoJecular formula: C20H12
Chromatographic purity: 98.2 %
Net purity1•2 : 98.2 %
50-32-81 Agosto 2028CoA - SCARICA IL PDF91
HI7061HANNA INSTRUMENTSElectrode Cleaning Solution for General UseACIDO CLORIDRICO 0.034%7647-01-0--------CdS - SCARICA IL PDF92
1314.12-100-TCHIRONSolvent: Toluene

DISPONIBILITA'
2 FIALE
Compound: 5-Fluoroacenaphthylene
Volume: Delivered in 1 mL
Concentration (grav.)*: 0.1 mg/mL, not adjusted for net purity
17521-01-630 Novembre 2028CoA - SCARICA IL PDF93
1315.13-100-TCHIRONSolvent: Toluene

DISPONIBILITA'
2 FIALE
Compound: 2-Fluorofluorene
Volume: Delivered in 1 mL
Concentration (grav.)*: 0.1 mg/mL, not adjusted for net purity
343-43-130 Novembre 2028CoA - SCARICA IL PDF94
DRE-YA20950025ABLGCPAH-Mix 25 2000 μg/ml in Acetone/Benzene
Multicomponent Solution

DISPONIBILITA'
1 FIALA
Naphthalene - Concentration (μg/ml) 1999.98
Acenaphthylene - Concentration (μg/ml) 2000.00
Acenaphthene - Concentration (μg/ml) 2000.00
Fluorene - Concentration (μg/ml) 1999.98
Phenanthrene - Concentration (μg/ml) 2000.00
Anthracene - Concentration (μg/ml) 2000.01
Fluoranthene - Concentration (μg/ml) 1999.99
Pyrene - Concentration (μg/ml) 2000.02
Benz[a]anthracene - Concentration (μg/ml) 1999.99
Chrysene - Concentration (μg/ml) 1999.99
Benzo[b]fluoranthene - Concentration (μg/ml) 2000 01
Benzo[kJfluoranthene - Concentration (μg/ml) 1999.99
Benzo[a]pyrene - Concentration (μg/ml) 2000.01
lndenoll,2,3-c,d]pyrene - Concentration (μg/ml) 2000.00
Dibenz[a,hJanthracene - Concentration (μg/ml)1999.99
Benzo[g, h, i] perylene - Concentration (μg/ml) 2000.01
91-20-3
208-96-8
83-32-9
86-73-7
85-01-8
120-12-7
206-44-0
129-00-0
56-55-3
218-01-9
205-99-2
207-08-9
50-32-8
193-39-5
53-70-3
191-24-2
19 Ottobre 2025CoA - SCARICA IL PDF95
135484-01-5PAKO2SIAcetonitrile w/ 0.1 %
FormicAcid
Custom P esticide Mix, 18-5484, 200 mg/L, 5 x 1 ml

DISPONIBILITA'
5 FIALe
butachlor, chloroneb, chlorobenzilate, chlorothalonil
chlorthal-dimeth yl (dacthal), cis -Permethrin (1RS), dichlorvos, ethoprophos (prophos), fenarimol, fensulfothion, metolachlor, norflurazon, propachlor, propyzamide (pronamide), simetryn, Tokuthion®, trans-pennethrin, trichloronate
23184-66-9, 2675-77-6, 510-15-6, 1897-45-6, 1861-32-1, 61949-76-6, 62-73-7, 13194-48-4, 60168-88-9, 115-90-2, 51218-45-2, 27314-13-2, 1918-16-7, 23950-58-5, 1014-70-6, 34643-46-4, 61949-77-7, 327-98-023 Agosto 2024CoA - SCARICA IL PDF96
011717-01O2SIDimethyl Sulfoxide

DISPONIBILITA'
1 FIALA
2,4-Toluene diisocyanate -Methoxyphenyl
piperazinyl Solution, 1,000 mg/L, 1 ml
190653-33-921 Aprile 2024CoA - SCARICA IL PDF97
011719-01O2SIDimethyl Sulfoxide

DISPONIBILITA'
1 FIALA
Methylene bisphenyl isocyanate - Methoxyphenyl
piperazinyl Solution, 1,000 mg.IL, 1 ml
710330-02-225 Febbraio 2024CoA - SCARICA IL PDF98
CPA RM078483L 1CPA CHEMSolution of 3 components :
5000 mg/I Na;
1000 mg/I K;
5 mg/I V;
Matrix: 2% HN03

DISPONIBILITA'
1 bottiglia
K 998.9 ± 2.8 (y) - NIST SRM No 3141a Lot 140813
Na 4989 ± 13 (y) - NIST SRM No 3152a Lot 120715
V 4.996 ± 0.020 (y) - NIST SRM No 3165 Lot 160906
Notes:
(y) WQP 5.15.1.24 The certified value was obtained by a weighted mean of the results of two independent calibration
methods among: Classica/ Volumetric,Primary Gravimetrie, lnstrumental (ICPIOES, ICP/MS or IC)
Density* 1.021 g/cm3 at 20° c




-------25 Agosto 2023CoA - SCARICA IL PDF99
CPA RM078482L 1CPA CHEMSolution of 2 components :
20 mg/I Al;
5 mg/I Cr;
Matrix: 2% HN03

DISPONIBILITA'
1 FIALA
Al 19.848 ± 0.068 (y) - NIST SRM No 3101a Lot 140903
Cr 4.980 ± 0.015 (y) - NIST SRM No 3112a Lot 170630
Notes:
(y) WQP 5.15.1.24 The certified value was obtained by a weighted mean of the resu lts of two independent calibration
methods among: Classica/ Volumetric,Primary Gravimetrie, lnstrumental (ICPIOES, /CPIMS or /C)
Density* 1.007 g/cm3 at 20° c
-------20 Agosto 2023CoA - SCARICA IL PDF100
CARP-2NRCGround whole carp reference materiai for organochlorine compoundsCARP-2 is a ground whole carp Certified Reference Materiai (CRM) from the National Research
Council Canada (NRC ) far organochlorine compounds. A unit of CARP-2 consists of six
individually sealed ampoules, of approximately 9 grams each, of ground whole carp (Cyprinus
carpio). This materiai is primarily intended far use in the calibration of prqcedures and the
development of methods used far the determination of PCBs, PCDDs, PCDFs and pesticides in
biologica! materials.
-------31 Luglio 2026CoA - SCARICA IL PDF101
VHG-Z22-W000567VHGSingle-Element Aqueous Certified Reference Material

Matrix: 3% HNO3
Ca 5000 ± 25 μg/ml

DISPONIBILITA'
1 FIALA
This CRM was manufactured, proeessed, and/or certified under a quality management systern thai is registered/accredited ISO 17034, ISO/IEC 17025 and to ISO 9001. This CRM was prepared lo the certified coneentration(s) shown above by gravimetrie methods, using single-element concentrate(s) thai were eertified using lhe 'High Performance ICP-OES" protocol developed by NIST and are directly traceable to NIST SRMs (see reverse side). The solution was diluted with filtered (0.22 μm), 18 Mohm deionized water and stabilized with the appropriate high-purity acid as indicated in the listed matrix. The balanees used in the preparation of this CRM are calibrated regularly with traceability to NIST, using a ealibration provider thai is accredited to ISO/IEC 17025 by a mutually recognized accreditation body-------12 Febbraio 2024CoA - SCARICA IL PDF102
VHG-Z22-W000455VHGMulti-Element Aqueous Certified Reference Material
Matrix: 2% HN03

DISPONIBILITA'
1 FIALA
Analyte -- Certified Concentration & Uncertainty
As 1.017 ± 0.005 μg/mL
Cd 501.2 ± 2.5 μg/L
Mn 5.023 ± 0.025 μg/mL
B 100.0 ± 0.5 μg/ml
Cu 99.92 ± 0.50 μg/mL
This CRM was manufactured, processed, and/or certified under a quality management system thai is registered/accredited ISO 17034, ISO/IEC 17025 and to ISO 9001. This CRM was prepared to the certified concentrations shown above by gravimetrie methods, using single-element concentrates that were certified using the "High Performance ICP-OES' protocol eveloped by NIST and are directly traceable to NIST SRMs (see reverse side). The solution was diluted with filtered (0.22 μm), 18 Mohm deionized water and stabilized with the appropriate high-purity acid as indicated in the listed matrix. The balances used in the preparation of this CRM are calibrated regularly with traceability to NIST, using a calibration provider thai is accredited to ISO/IEC 17025 by a mutually recognized accreditation body. AII volumetrie dilutions are performed in Class A calibrated glassware
-------8 Febbario 2024CoA - SCARICA IL PDF103
D-4162CDN2-Methyl-d3-citric Acid (mixture of diastereomers)

Shipping Restrictions:
DRY ICE SHIPMENT

Storage Conditions:
Store frozen

DISPONIBILITA'
1 FIALE
N.M.R.
OK
HPLC
99% Chemical purity
Mass Analysis
99.9%-d3
Melting Point
115-118°C
146764-58-18 Luglio 2026CoA - SCARICA IL PDF108
120598-01O2SIP/T Methanol
Dichlorotoluenes Soluti on, 1000 m/L, 1 ml

DISPONIBILITA'
1 FIALA
2,3-dichlorotoluene
2,4-dichlorotoluene
2,5-dichlorotoluene
2,6-dichlorotoluene
3,4-dichlorotoluene
32768-54-0, 95-73-8, 19398-61-9, 118-69-4, 95-75-027 Giugno 2024CoA - SCARICA IL PDF109
120598-02O2SIP/T Methanol
Dichlorotoluenes Solution, 2000 mg/L, 1 ml

DISPONIBILITA'
2 FIALE

2,3-dichlorotoluene
2,4-dichlorotoluene
2,5-dichlorotoluene
2,6-dichlorotoluene
3,4-dichlorotoluene
32768-54-0, 95-73-8, 19398-61-9, 118-69-4, 95-75-027 Ottobre 2027CoA - SCARICA IL PDF111
020315-06-1MLO2SIP/T Methanol
Chloroprene Solution, 2,000 mg/L, 1 ml

5 FIALE
chloroprene126-99-824 Agosto 2026CoA - SCARICA IL PDF112
123067-01-SPAKO2SIP/T Methanol
Custom Volatile Mix, 26-3067, 2,000 mg/L, 5 x 1
ml

5 FIALE
benzene
bromodichloromethane
bromoform
chloroform
chloromethane
cis-1,2-dichloroethylene
dibromochloromethane
1,2-dibromoethane
I, 1-dichloroethane
1,2-dichloroethane
I, 1-dichloroethylene
Compound
trans-1,2-dichloroethylene
1,2-dichloropropane
ethylbenzene
h exachlorobutadiene
styrene
I, 1,2,2-tet rachloroeth ane
tetrachloroethylene
toluene
I, 1,2-trichloroeth ane
trichloroethylene
1,2,3-trichloropropane
vinyl chloride
m-xylene
o-xylene
p-xylene
71-43-2, 75-27-4, 75-25-2, 67-66-3, 74-87-3, 156-59-2, 124-48-1, 106-93-4, 75-34-3, 107-06-2, 75-35-4, 156-60-5, 78-87-5, 100-41-4, 87-68-3, 100-42-5, 79-34-5, 127-18-4, 108-88-3, 79 -00-5, 79-01-6, 96-18-4, 75-01-4, 108-38-3, 95-47-6, 106-42-331 Ottobre 2026CoA - SCARICA IL PDF113
T-004-lMLSIGMA ALDRICH(±)-11-nor-9-Carboxy-t.9-THC-D3 in Methanol (Solution)


DISPONIBILITA'
2 FIALE
6a,10a,7,8-tetrahydro-6,6-dimethyl-3-(5'5'5'-trideutero-penty/)-6H-dibenzo[b,d]pyran-9-carboxy/ic acid136844-96-730 Giugno 2026CoA - SCARICA IL PDF116
130111-01O2SIIsooctane
PCB Congener Solution 29-1,
10 mg/L, 1 ml

DISPONIBILITA'
3 FIALE
2,2',3,3',4',5,6-heptachlorobiphenyl (BZ# 177)
2,2',3,3 ',4,4' ,5-heptachlorobiphenyl (BZ# 170)
2,2' ,3 ,4' ,5 ,5' ,6-heptachlorobiphenyl (BZ# 187)
2,2',3,4,4',5',6-heptachlorobiphenyl (BZ# 183)
2,2',3 ,4,4' ,5,5' -heptachlorobiphenyl(BZ# 180)
2,3,3',4,4',5,5'-heptachlorobiphenyl (BZ# 189)
2,2 ',3 ,3 ',4,4 '-hexachlorobiphenyl (BZ# 128)
2,2',3,4',5',6-hexachlorobiphenyl (BZ# 149)
2,2' ,3 ,4' ,5 ,5 '-hexachlorobiphenyl (BZ# 146)
2,2 ',3 ,4,4' ,5 '-hexachlorobiphenyl (BZ# 138)
2,2' ,3 ,5,5 ',6-hexachlorobiphenyl (BZ# 151)
2,2' ,4,4' ,5,5 '-hexachlorobiphenyl (BZ# 153)
2,3',4,4',5,5'-hexachlorobiphenyl (BZ# 167)
2,3,3' ,4,4',5-hexachlorobiphenyl (BZ# 156)
2,3,3' ,4,4',5'-hexachlorobiphenyl (BZ# 157)
3,3',4,4',5,5'-hexachlorobiphenyl (BZ# 169)
2',3,4,4',5-pentachlor obiphenyl (BZ# 123)
2,2',3,5 ',6-pentachlorobiphenyl (BZ# 95)
2,2',4,4',5-pentachlor obiphenyl (BZ# 99)
2,2',4,5,5'-pentachlorobiphenyl (BZ# 101)
2,3,3' ,4,4' -pentachlor obiphenyl (BZ# 105)
2,3',4,4',5-pentachlorobiphenyl (BZ# 118)
2,3,3 ',4' ,6-pentachlorobiphenyl (BZ# 110)
2,3,4,4' ,5-pentachlorobiphenyl (BZ# 114)
3,3',4,4 ',5-pentachlorobiphenyl (BZ# 126)
2,2',5,5'-tetrachlorobiphenyl (BZ# 52)
3,3',4,4'-tetrachlorobiphenyl (BZ# 77)
3,4,4 ',5-tetrachlorobiphenyl (BZ# 81)
2,4,4 '-trichlorobiphenyl (BZ# 28)



52663-70-4
35065-30-6
52663-68-0
52663-69-1
35065-29-3
39635-31-9
38380-07-3
38380-04-0
51908-16-8
35065-28-2
52663-63-5
35065-27-1
52663-72-6
38380-08-4
69782-90-7
32774-16-6
65510-44-3
38379-99-6
38380-01-7
37680-73-2
32598-14-4
31508-00-6
38380-03-9
74472-37-0
57465-28-8
35693-99-3
32598-13-3
70362-50-4
7012-37-5
14 Febbraio 2027CoA - SCARICA IL PDF117
112171-01O2SIMethanol
Custom Dichloronitrotoluene Mix, 3-2171, 1000
mg/L, 1 ml

DISPONIBILITA'
1 FIALA
2-chloro-6-nitrotoluene
4-chloro-2-nitrotoluene
4-chloro-3-nitrotoluene
83-42-1
89-59-8
89-60-1
6 Febbraio 2024CoA - SCARICA IL PDF118
VHG-PZNN-100VHGZinc Standard

Matrix: 5% HNO3
Size 100mL

DISPONIBILITA'
1 FIALA
Source Materiai: 99.9999% pure zinc (Zn)

lntended Use: This solution is intended far use as a certified reference materiai or calibration standard far inductively coupled plasma optical emission spectroscopy (ICP-OES),
inductively coupled plasma mass spectrometry (ICP-MS), or alternative techniques far elemental detection, such as ftame or furnace atomic absorption spectroscopy (AA or
GFAA).
Trace Concentrations (μg/L)

Ag <0.5, Co <1, Ge <0.5, Lu <0.2, p <100, Sb <0.5, Te <1,
Al <2, Cs <0.5, Hl <0.2, Mg <5, Pb <1, Se <5, Ti <2,
As <2, Cr <0.5, Hg <0.5, Mn <1, Pd <0.5, Se <2, TI <0.5,
Au <0.5, Cu <1, Ho <0.2, Mo <0.5, Pr <0.2, Si <100, Tm <0.2,
B <5, Dy <0.2, In nd, Na <25, PI <0.5, Sm <0.2, V <1,
Ba <1, Er <0.2, lr <0.2, Nb <0.5, Rb <0.5, Sn <0.5, w <0.5,
Bi <0.2, Eu <0.2, K <25, Nd <0.2, Re <0.2, Sr <1 y, <0.5,
Ca <25, Fe <10, La <0.5, Ni <2 Rh, <0.5 Ta, <0.5, Yb <0.2,
Cd <0.5, Ga <0.5, Li <2, Os <0.5, Ru <0.5, Tb <0.5, Zn MAJOR,
C e <0.2, Gd <0.2
1 Dicembre 2024CoA - SCARICA IL PDF119
111364-5602SIHeptane

DISPONIBILITA'
2 FIALE
Mineral Type A & Type B in Heptane, 8 mg/L
Total, 1 ml

mineral oil type A
mineral oil type B
68476-34-6
8042-47-5
8 Febbraio 2028CoA - SCARICA IL PDF120
116310-1502SIMethanol

DISPONIBILITA'
3 FIALE
Custom PAH Solution, 22-1, 100 mg/L, 1 mL

acenaphthene
acenaphthylene
anthracene
benzo[ a Janthracene
benzo[b] fluo ranthene
benzo[k]fluo ranthene
benzo[ghi]pe rylene
benzo[ a]pyrene
benzo[ e ]pyrene
chrysene
dibenz[ a,h] anthracene
dibenzo( a,e )pyrene
dibenzo(a,h)pyrene
dibenzo(a,i )pyrene
dibenzo(a ,l)pyrene
fluo ranthene
fluorene
indeno[ 1,2,3- d]pyrene
naphthalene
perylene
phenanthrene
pyrene
83-32-9
208-96-8
120-12-7
56-55-3
205-99-2
207-08-9
191-24-2
50-32-8
192-97-2
218-01-9
53-70-3
192-65-4
189-64-0
189-55-9
191-30-0
206-44-0
86-73-7
193-39-5
91-20-3
198-55-0
85-01-8
129-00-0
25 Gennaio 2024CoA - SCARICA IL PDF122
120022-0302SIPIT Methanol

Methods 502/524.2 VOC Solution, 60
Compounds, 200 mg/L, 1 mL

DISPONIBILITA'
2 FIALE
benzene
bromobenzene
bromochloromethane
bromodichloromethane
bromoform
bromomethane
n- butylbenzene
sec- butylbenzene
tert- butylbenzene
carbon tetrachloride
chlorobenzene
chloroethane
chloroform
chloroniethane
2- chlorotoluene
4- chlorotoluene
cis-1,2-dichloroethylene
dibromochloromethane
l ,2-dibromo-3-chloropropane
1,2-dibromoethane
dibromomethane
1,2-dichlorobenzene
1,3-dichlorobenzene
1,4-dichlorobenzene
dichlorodifluoromethane
1, 1-dichloroethane
1,2-dichloroethane
1,1-dichloroethylene
trans-1,2-dichloroethylene
1,2-dichloropropane
1,3-dichloropropane
2,2-dichloropropane
1, 1-dichloropropylene
cis-1,3-dichloropropylene
trans-1,3-dichloropropy lene
ethyl benzene
hexachlorobutadiene
isopropylbenzene
4-isopropyltoluene
methylene chloride
naphthalene
n- propylbenzene
styrene
1, I, 1,2-tetr\J,chlorpethane
I, 1,2,2-tetrachloroethane
tetrachloroethylene
toluene
1,2,3 -trichlorobenzene
1,2,4-trichlorobenzene
I, I, I-trichloroethane
I, 1,2-trichloroethane
trichloroethylene
trichlorofluoromethane
1,2,3-trichloropropane
1,2,4-tri methylbenzene
1,3,5-trimethylbenzene
vinyl chloride
m-xylene
o-xylene
p-xylene
71-43-2
108-86-1
74-97-5
75-27-4
75-25-2
74-83-9
104-51-8
135-98-8
98-06-6
56-23-5
108-90-7
75-00-3
67-66-3
74-87-3
95-49-8
106-43-4
156-59-2
124-48-1
96-12-8
106-93-4
74-95-3
95-50-1
541-73-1
106-46-7
75-71-8
75-34-3
107-06-2
75-35-4
156-60-5
78-87-5
142-28-9
594-20-7
563-58-6
10061-01-5
10061-02-6
100-41-4
87-68-3
98-82-8
99-87-6
75-09-2
91-20-3
103-65-1
100-42-5
630-20-6
79-34-5
127-18-4
108-88-3
87-61-6
120-82-1
71-55-6
79-00-5
79-01-6
75-69-4
96-18-4
95-63-6
108-67-8
75-01-4
108-38-3
95-47-6
106-42-3
24 Febbraio 2024CoA - SCARICA IL PDF123
36735-BCCC8985SIGMA ALDRICHBis(2-ethylhexyl) phthalate
PESTANAL , analytical standard

DISPONIBILITA'
2 FIALE
Helium117-81-731 Gennaio 2025CoA - SCARICA IL PDF124
B-0470-12EXAXOL ITALIAPotassium chloride - Sodium hydroxide

Liquid - colorless

DISPONIBILITA'
1 FLACONE
Buffer Standard pH 12.00

Actual pH at 25°C: 12.00
Expanded Uncertainty (U): ±0.05 pH

pH values change according to temperature as fallows*:
T [C° ) 5 10 15 20 25 30 35 40
pH 12.80 12.60 12.40 12.19 12.00 11.85 11.64 11.49
*the change in temperature values are not certified
-------31 Dicembre 2024CoA - SCARICA IL PDF127
G34-015080-05 17-Jul-2028-5PAK02SIAcetonitrile

DISPONIBILITA'
4 FIALE
Acrylamide-2,3,3-d3 Solution, 500 mg/L, 5 x I ml (ISO 17034)

Storage
≤ -10 Degrees C
122775-19-317 Luglio 2028CoA - SCARICA IL PDF129
Hl5007HANNA INSTRUMENTSBUFFER SOLUTION
pH 7.01 ± 0.01@ 25 °( (77 °F)

Certified value: 7.01 pH@ 25 °( (77 °F)

DISPONIBILITA'
1 FLACONE


This quality product is standardized using a pH meter colibroted by means of two
standard solutions prepared from below NIST standard reference materials:
>- SRM lBSi and
>- SRM 1B6-l-g /SRM 1B6-l/-g mixture
All primary standard solutions used are prepared with deionized water for
analyticol use ISO 3696 I BS 3978.
Balances and thermometers used are checked with certified reference
materials.
Uncertainty U:
The uncertainty interval represents the expanded uncertainty U with a coverage
of 2 and represents the 95% level of confidence.
-------28 Febbraio 2028CoA - SCARICA IL PDF130
030825-1702SIIsooctane2,3,4,4' ,5,6-Hexachlorobiphenyl (BZ# 166)
Solution, 100 mg/L,
1 ml
41411-63-612 Novembre 2024CoA - SCARICA IL PDF131
020942-0102SIPIT Methanol

DISPONIBILITA'
1 FIALA
Gasoline Mixed Grades Standard, 5,000 mg/L, 2 x
0.6 mL
8006-61-927 Maggio 2026CoA - SCARICA IL PDF132
25M2A1001-11502SIORP Test Solution, 200 mV

DISPONIBILITA'
1 FLACONE 500ML

TEST SPECIFICATIONS
Millivolt reading 195 to 205 mv

RESULTS
202.0 mv
----------30 Settembre 2024CoA - SCARICA IL PDF133
EPA-PAH-STK02SIToluene
Polycyclic Aromatic Hydrocarbon (PAH)
Native Stock Solution

DISPONIBILITA'
1 FIALA - 1,2 mL

EPA-PAH-STK is a solution/mixture of polycyclic aromatic hydrocarbons (PAHs).
Each of the individual PAHs has a chemical purity of >98%.
----------1 Aprile 2026CoA - SCARICA IL PDF134
EPA-PAH-LCS02SIToluene
Polycyclic Aromatic Hydrocarbon (PAH)
Labelled Compound Solution

DISPONIBILITA'
1 FIALA - 1,2 mL

EPA-PAH-LCS is a solution/mixture of deuterated (2H) polycyclic aromatic hydrocarbons (PAHs).

The individual deuterated PAHs all have chemical purities of >98% and isotopic purities of ≥98%.
-------1 Aprile 2026CoA - SCARICA IL PDF135
Hl5010HANNA INSTRUMENTSBUFFER SOLUTION
pH 10.01 ± 0.01 i, 25 ·e cn "F)

10.01 pH@ 25 -e cn "FJ

DISPONIBILITA'
2 BOTTIGLIE - 500 mL

This qualityproductis stondardized using a pH meter calibroted by means of two
standard so/utians prepared from below NIST standard re[erence materiols:
► 5RM 186-/-g I 5RM 186-1/-g mixture and
► 5RM 19ld-l I 5RM 19ld-l/ mixture
Al/ primary standard solutions used are prepored with deionized water far
onalytico/ use /50 3696 I 85 3978.
---------31 Ottobre 2025CoA - SCARICA IL PDF136
120016-01O2SIP/T Methanol

Method 8260 Gases, 2,000 mg/L, 1 mL

DISPONIBILITA'
4 FIALE
bromomethane
chloroethane
chloromethane
dichlorodifluoromethane
trichlorofluoromethane
vinyl chloride
74-83-9
75-00-3
74-87-3
75-71-8
75-69-4
75-01-4
23 Settembre 2028CoA - SCARICA IL PDF137
120016-01O2SIP/T Methanol

Method 8260 Gases, 2,000 mg/L, 1 mL

DISPONIBILITA'
4 FIALE

bromomethane
chloroethane
chloromethane
dichlorodifluoromethane
trichlorofluoromethane
vinyl chloride
74-83-9
75-00-3
74-87-3
75-71-8
75-69-4
75-01-4
15 Gennaio 2028CoA - SCARICA IL PDF138
121033-15O2SIP/T Methanol

Oxygenate Ether Solution, 1,000 mg/L, 1 mL
tert-amyl methyl ether (TAME)
tert-butyl ethyl ether (ETBE)
isopropyl ether
methyl I-butyl ether
994-05-8
637-92-3
108-20-3
1634-04-4
11 Aprile 2024CoA - SCARICA IL PDF139
EPA-1613LCSWELLINGTONNonane/Toluene

EPA-1613LCS is a solution/mixture of mass-labelled (1 3C12) polychlorinated dibenzo-p-dioxins (PCDDs) and
dibenzofurans (PCDFs). The components and their concentrations are given in Table A.
EPA-1613LCS was designed and prepared to be used according to U.S. EPA Method 1613, Revision B.
-------17 Novembre 2030CoA - SCARICA IL PDF140
020246-S6O2SIP/T Methanol

DISPONIBILITA'
1 FIALA

Gasoline (Unleaded) Solution, 20,000 mg/L, 1 mL

Compound
gasoline, unleaded, regular

Concentration
20000 ± 485.4 mg/L


8006-61-913 Settembre 2027CoA - SCARICA IL PDF141