250 mL Conductivity standard, 10uS/cm

CAS: 67-64-1 Molecular Formula: C3H6O Molecular Weight (g/mol): 58.08 MDL Number: 8765 InChI Key: CSCPPACGZOOCGX-UHFFFAOYSA-N PubChem CID: 180 ChEBI: CHEBI:15347 IUPAC Name: propan-2-one SMILES: CC(=O)C 1LT Acetone, Certified AR for analysis, meets analytical specification of Ph.Eur

CAS: 64-17-5 Molecular Formula: C2H6O Molecular Weight (g/mol): 46.069 MDL Number: 3568 InChI Key: LFQSCWFLJHTTHZ-UHFFFAOYSA-N PubChem CID: 702 ChEBI: CHEBI:16236 IUPAC Name: ethanol SMILES: CCO 1LT Ethanol absolute 99.8+%, Certified AR for analysis, meets Ph.Eur., BP,USP

CAS: 109-99-9 Molecular Formula: C4H8O Molecular Weight (g/mol): 72.107 MDL Number: 5356 InChI Key: WYURNTSHIVDZCO-UHFFFAOYSA-N Synonym: tetrahydrofuran, furan, tetrahydro, butylene oxide, furanidine, hydrofuran, tetramethylene oxide, oxacyclopentane, 1,4-epoxybutane, tetrahydrofuranne, tetraidrofurano PubChem CID: 8028 ChEBI: CHEBI:26911 IUPAC Name: oxolane SMILES: C1CCOC1 1LT Tetrahydrofuran, for HPLC, unstabilised

CAS: 141-78-6 Molecular Formula: C4H8O2 Molecular Weight (g/mol): 88.106 MDL Number: 9171 InChI Key: XEKOWRVHYACXOJ-UHFFFAOYSA-N PubChem CID: 8857 ChEBI: CHEBI:27750 IUPAC Name: ethyl acetate SMILES: CCOC(=O)C 1LT Ethyl acetate, Certified AR for analysis

CAS: 141-78-6 Molecular Formula: C4H8O2 Molecular Weight (g/mol): 88.106 MDL Number: 9171 InChI Key: XEKOWRVHYACXOJ-UHFFFAOYSA-N PubChem CID: 8857 ChEBI: CHEBI:27750 IUPAC Name: ethyl acetate SMILES: CCOC(=O)C 2.5LT Ethyl acetate, for HPLC

2.5LT Tetrahydrofuran, Certified AR for analysis,stabilised with 0.025% BHT

5000 μg/mL in pyridine, analytical standard, reference material X2ML ASTM® D6584 Triolein solution, 5000

CAS: 75-05-8 Molecular Formula: C2H3N Molecular Weight (g/mol): 41.053 MDL Number: 1878 InChI Key: WEVYAHXRMPXWCK-UHFFFAOYSA-N PubChem CID: 6342 ChEBI: CHEBI:38472 IUPAC Name: acetonitrile SMILES: CC#N 1LT Acetonitrile, for HPLC-MS

CAS: 142-82-5 Molecular Formula: C7H16 Molecular Weight (g/mol): 100.205 MDL Number: 9544 InChI Key: IMNFDUFMRHMDMM-UHFFFAOYSA-N PubChem CID: 8900 ChEBI: CHEBI:43098 IUPAC Name: heptane SMILES: CCCCCCC 2.5LT Heptane, for HPLC, approx. 99% n-Heptane

X10 Cond standard 10 s / cm, sachets 20ml

1,1,1-TRICHLOROETHANEorganic standard @ 1000µg/mL 1.2mL

STANDARD CONDUCTIV 1413US/CM 20ML

Lösung ORP 240 MV, Redox Prüflösung 230 ml, Nr.HI 7021M

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material CLARITAS PPT GRADE MULTI-ELEMENT SOLUTION 1je 10 µg/ml in 5% HNO3, 100 ml

500ML AMMONIAQUE SOLUTION 1000PPM

X50 BENZOIC ACID BLISTER PACKS

1 ML Metabolite Chloroethane in Methanol 100µg/mL

2.5LT Ethanol, 95% v/v, Certified AR for analysis

1 ML Metabolite Tetrachloromethane in Methanol

1 ML Metabolite Benzo(k)fluoranthene in Cyclohexan

500 ML Iron solution for ICP 10g/L HNO3 matrix500mL

1.2 ML 1,4-Benzoquinone SPEX Single component

BROMOMETHANE

100ML NITRATE SOLUTION 1000PPM

CARBON TETRACHLORIDE

CAS: 7782-49-2 Molecular Formula: Se Molecular Weight (g/mol): 78.971 MDL Number: MFCD00134090 InChI Key: BUGBHKTXTAQXES-UHFFFAOYSA-N PubChem CID: 6326970 ChEBI: CHEBI:27568 IUPAC Name: selenium SMILES: [Se] SELENIUM AAS STD SOL. SE 1000UG/ML 100ML

250 ML Berilium solution for ICP 1g/L HCl matrix

MDL Number: MFCD00011062 IRIDIUM AAS STD SOL. IR 1000UG/ML 100ML

100 ML Strontium 10g/L HNO3 matrix 100mL