Standards

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

Chloroform, for HPLC, 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, for HPLC, stabilised with amylene

Acetaldehyde, SPEX CertiPrep™

ACETALDEHYDE IN WATER

Chem Lab™ Cobalt Standard Solution (Plasma HIQU)

100ML Cobalt standard solution (Plasma HIQU) (1g Co / l 2% HNO3)

Chem Lab™ Fluoride Standard Solution (Ion HIQU)

500ML Fluoride standard solution (Ion HIQU)(2.21 g NaF / l H2O), For Ion chromatography

Sodium Standard Solution, 1000μg/mL, Spectro ECON, Chem-Lab

Concentration: 1000μg/mL of Na1+ (±0.2%) Color: Clear 500ML Sodium standard solution (Spectro ECON)(2.542 g NaCl / l H2O)

Ethyl Acetate, Certified AR for Analysis, Fisher Chemical

CAS: 141-78-6 Boiling Point: 75°C/167°F Color: Colorless Formula Weight: 88.11g/mol Melting Point: −83.5°C/−118.3°F Physical Form: Liquid MDL Number: 9171 Molecular Formula: C4H8O2 Vapor Density: 3.04 Vapor Pressure: 103mbar at 20°C Viscosity: 0.45cp at 20°C 1LT Ethyl acetate, Certified AR for analysis

Chem Lab™ Copper Standard Solution (Spectro ECON)

500ML Copper standard solution (Spectro ECON)(3.802 g Cu(NO3)2.3H2O / l 2% HNO3), for AAS

Acetaldehyde, SPEX CertiPrep™

ACETALDEHYDEstandard @ 1000µg/mL 1.2mL

Metabolite trans-1,2-Dichloroethene in Methanol 100μg/mL, Fisher Chemical™

1 ML Metabolite trans-1,2-Dichloroethene in Methan

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

Oakton™ Conductivity Solution

CAL SOLUTION 1000US OAKTON

Mg(NO3)2 for AAS 20g/L H2O matrix, Fisher Chemical™

50 ML Mg(NO3)2 20g/L H2O matrix 50mL

Copper for AAS 1g/L, 12% ethanol 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: 12% Ethanol Molecular Formula: Cu UN Number: 1993 100 ML Copper 1g/L matrix 12% ethanol 100mL

Sodium standard solution, for AAS, 1mg/mL Na in 0.5N HNO3, ACROS Organics™

100ML Sodium standard solution, for AAS, 1 mg/ml Na in 0.5N HNO3

Ferric Ammonium Sulphate R6 EU Pharmacopoeia, Fisher Chemical™

100 ML Ferric Ammonium Sulphate R6 EU Pharmacopoei

Reagecon™ COD Standard, 100mg/L

500 ML COD calibration standard 100mg/L NISTtraceable 500mL

Cargille™ Refractive Index Liquid, RF-1/5 Set

KIT 31 SOLUTIONS ND 1,400 TO 1,700

Reagecon™ Osmolality Standard, 300mOsm/kg H2O

X12 AMP 300MOSM/KG H2O OSMOLALITY STANDARD

Benzidine, SPEX CertiPrep™

BENZIDINEstandard @ 1000µg/mL 1.2mL

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