Standards

Ethanol Absolute 99.8+%, Certified AR for Analysis, meets analytical specification of Ph.Eur., BP, Fisher Chemical

CAS: 64-17-5 Boiling Point: 78°C/172.4°F Color: Clear Colorless Formula Weight: 46.07g/mol Melting Point: −114°C/−173.2°F pH: 7 Physical Form: Liquid MDL Number: 3568 Molecular Formula: C2H6O 2.5LT Ethanol absolute 99.8+%, Certified AR for analysis, meets Ph.Eur., BP,USP

Tetrahydrofuran, Certified AR for Analysis, Stabilised with 0.025% BHT, Fisher Chemical

CAS: 109-99-9 Boiling Point: 66°C/150.8°F Color: Colorless Formula Weight: 72.11g/mol Melting Point: −108.4°C/−163.1°F pH: 7 to 8 Physical Form: Liquid MDL Number: 5356 Molecular Formula: C4H8O Vapor Density: 2.5 Vapor Pressure: 200mbar at 20°C Viscosity: 0.55cp at 20°C 1LT Tetrahydrofuran, Certified AR for analysis, stabilised with 0.025% BHT

Alfa Aesar™ Mercury, Oil based standard solution, Specpure™, Hg 1000μg/g

50GR Mercury, Oil based standard solution, Specpure|r, Hg 1000^mg/g 50g

Reagecon™ Redox Standard 650mV

500ML STANDARD REDOX 650 MV

Acetonitrile, for HPLC, Fisher Chemical

CAS: 75-05-8 Boiling Point: 81°C/177.8°F Color: Colorless Formula Weight: 41.05g/mol Melting Point: −46°C/−50.8°F Physical Form: Liquid MDL Number: 1878 Molecular Formula: C2H3N Vapor Density: 1.42 Vapor Pressure: 97mbar at 20°C Viscosity: 0.36cp at 20°C 1LT Acetonitrile, for HPLC

Germanium Standard For ICP/MS, SPEX CertiPrep™

GERMANIUM STANDARD FOR ICP/MS - CLARITAS PPT GRADE

Terbuthylazine in Acetonitrile 10μg/mL, Fisher Chemical™

10 ML Metabolite Terbuthylazine in Acetonitrile

Conductivity solution 20μS.cm-1, Fisher Chemical™

500 ML Conductivity solution 20 uS.cm-1 500mL

Reagecon™ Lead Standard Solution

100ML PH EUR LEAD STD SOLUTION (0.1% PB)

Chem Lab™ Potassium Standard Solution (Plasma HIQU)

100ML Potassium standard solution (Plasma HIQU)(2.586 g KNO3 / l 2% HNO3)

Chloroform, 99.8+%, Certified AR for Analysis, Stabilised with Amylene, Fisher Chemical

CAS: 67-66-3 Boiling Point: 61°C/141.8°F Color: Colorless Formula Weight: 119.38g/mol Melting Point: −63°C/−81.4°F Physical Form: Liquid MDL Number: 826 Molecular Formula: CHCl3 Vapor Pressure: 213mbar at 20°C Viscosity: 0.56 mPaS at 20°C 1LT Chloroform, 99.8+%, Certified AR for analysis, stabilised with amylene

Alfa Aesar™ Formate, Ion chromatography standard solution, Specpure™, HCO2- 1000μg/mL

Chemical Name or Material: Formate, Ion chromatography standard solution Name Note: HCO2- 1000μg/mL Purity Grade: Specpure™ MDL Number: MFCD00003297 FORMATE ION CHROMATOGRAPHYSTD SOL. 1000UG/ML 100ML

Metabolite Paraquat dichloride in Water 10μg/mL, Fisher Chemical™

10 ML Metabolite Paraquat dichloride in Water

Terbuthylazine-desethyl in Acetonitrile 100μg/mL, Fisher Chemical™

1 ML Metabolite Terbuthylazine-desethyl in Acetoni

Propamocarb free base in Methanol 100μg/mL, Fisher Chemical™

1 ML Metabolite Propamocarb free base in Methanol

Carbon Tetrachloride, SPEX CertiPrep™

1.2 ML CARBON TETRACHLORIDE SPEX SINGLE COMPONENTorganic standard @ 1000µg/mL 1.2mL

1,3-Butadiene, SPEX CertiPrep™

1,3-BUTADIENEstandard @ 1000µg/mL 1.2mL

Reagecon™ Sucrose Brix Standard Solution, 5%

15ML SUCROSE BRIX STANDARD 5%

Reagecon™ Density Standard, 1.0301g/mL at 20°C

100ML ETALON DENSITE 1.0301G/ML @20°C

Reagecon™ COD Standard, 10,000mg/L

COD10M SOLUTION 10000MG/L 500ML

Reagecon™ Caffeine Melting Point Standard

1GR MELTING POINT STANDARD, CAFFEINE 235 - 237°C

Copper Sulphate solution EU Pharmacopoeia, Fisher Chemical™

1000 ML Copper Sulphate solution EU Pharmacopoeia

Iron standard solution, for AAS, 1 mg/ml Fe in 2 to 5% HNO3, ACROS Organics™

Chemical Name or Material: Iron standard solution Name Note: 1 mg/ml Fe in 2% HNO3 CAS: 7439-89-6 CAS: 7697-37-2 CAS: 7732-18-5 Purity Grade: For AAS Molecular Formula: Fe Formula Weight: 55.85 MDL Number: MFCD00010999 100ML Iron standard solution, for AAS, 1 mg/ml Fein 2% HNO3

Metabolite Heptachlor-exo-epoxide in Cyclohexane 100μg/mL, Fisher Chemical™

1 ML Metabolite Heptachlor-exo-epoxide in Cyclohex

Molybdenum for AAS 1g/L H2O matrix, Fisher chemical™

Product Type: Atomic Absorption Spectroscopy Flame Single-Element Standard Solution Concentration: 1g/L ±0.002g/L Physical State: Liquid Solvent or Matrix: H2O Molecular Formula: Mo 100 ML Molybdenum 1g/L H2O matrix 100mL

Chlordane in DCM 100μg/mL, Fisher Chemical™

1 ML Metabolite Chlordane in DCM 100µg/mL 1mL

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