Standards

1,2-Dibromopropane in n-Hexane 1000μg/mL, Fisher Chemical™

1 ML Metabolite 1,2-Dibromopropane in n-Hexane

Metabolite Dicofol in Acetonitrile 100μg/mL, Fisher Chemical™

1 ML Metabolite Dicofol in Acetonitrile 100µg/mL

Tetrahydrofuran, for HPLC, Unstabilised, 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, for HPLC, unstabilised

Sodium Thiocyanate solution 1mol/L, Fisher Chemical™

1000 ML Sodium Thiosulphate solution 1mol/L 1000mL

Heptane, ≈99% N-Heptane, for HPLC

CAS: 142-82-5 Boiling Point: 98°C/208.4°F Color: Colorless Formula Weight: 100.2g/mol Melting Point: −91°C/−131.8°F Physical Form: Liquid MDL Number: 9544 Molecular Formula: C7H16 Vapor Density: 3.5 Vapor Pressure: 48mbar at 20°C Viscosity: 0.4 mPaS at 20°C 2.5LT Heptane, for HPLC, approx. 99% n-Heptane

Arsenic for AAS 1g/L HNO3 matrix, Fisher Chemical™

100 ML Arsenic 1g/L HNO3 matrix 100mL

Metabolite Diuron in Acetonitrile 10μg/mL, Fisher Chemical™

10 ML Metabolite Diuron in Acetonitrile 10µg/mL

Dichlorovos, SPEX CertiPrep™

1.2 ML Dichlorvos SPEX Single component organic

Alfa Aesar™ Silver, Oil based standard solution, Specpure™, Ag 1000μg/g

50GR Silver, Oil based standard solution, Specpure|r, Ag 1000^mg/g 50g

Sodium nitrite, 0.1M Standardized Solution, Alfa Aesar™

500ML Sodium nitrite, 0.1M Standardized Solution500ml

Beryllium for AAS 1g/L HNO3/HF 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: 2% HNO3/0.1% HF Molecular Formula: Be UN Number: 3287 500 ML Berilium 1g/L HNO3/HF matrix 500mL

Quinoxyfen in Cyclohexane 100μg/mL, Fisher Chemical™

1 ML Metabolite Quinoxyfen in Cyclohexane 100µg/mL

Tugsten solution for ICP 10g/L NH3 matrix, Fisher chemical™

Concentration: 10±0.02g/L Product Type: Mass spectrometry standards 100 ML Tugsten solution for ICP 10g/L NH3 matrix100mL

Alfa Aesar™ Rhenium, plasma standard solution, Specpure™, Re 10,000μg/mL

Chemical Name or Material: Rhenium plasma standard solution Name Note: Re 10000μg/mL Purity Grade: Specpure™ MDL Number: MFCD00011195 UN Number: UN3264 RHENIUM, ICP 10000PPM 500ML

Conductivity solution 10,000μS.cm-1, Fisher Chemical™

1000 ML Conductivity solution 10,000 uS.cm-1

Parsol 1789 in Methanol 100μg/mL, Fisher Chemical™

1 ML Metabolite Parsol 1789 in Methanol 100µg/mL

Alfa Aesar™ Sulfur in Heavy Mineral Oil standard solution, Specpure™, 5μg/g (0.0005%)

100ML Sulfur in Heavy Mineral Oil standard solution, Specpure|r, 5^mg/g (0.0005%) 100ml

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

1 ML Metabolite cis-1,2-Dichloroethene in Methanol

Alfa Aesar™ Arsenic, plasma standard solution, Specpure™, As 10μg/mL

100ML Arsenic, plasma standard solution, Specpure|r, As 10^mg/ml 100ml

Rhenium solution for ICP 1g/L HNO3 matrix, Fisher chemical™

Concentration: 1±0.002g/L Product Type: Mass spectrometry standards 250 ML Rhenium solution for ICP 1g/L HNO3 matrix

1,1,2-Trichloroethane in Methanol 10μg/mL, Fisher Chemical™

10 ML Metabolite 1,1,2-Trichloroethane in Methanol

Iodine solution, 0.5M EU Pharmacopoeia, Fisher Chemical™

1000 ML Iodine solution EU Pharmacopoeia Grade

Alfa Aesar™ Zirconium, plasma standard solution, Specpure™, Zr 1000μg/mL

Chemical Name or Material: Zirconium plasma standard solution Name Note: Zr 1000μg/mL Purity Grade: Specpure™ MDL Number: MFCD00011303 UN Number: UN1789 ZIRCONIUM ICP-STD ZR 1000UG/ML 100ML

Pirimiphos-methyl in Cyclohexane 100μg/mL, Fisher Chemical™

1 ML Metabolite Pirimiphos-methyl in Cyclohexane

Titanium solution for ICP/MS 10mg/L HNO3/HF matrix, Fisher Chemical™

100 ML Titanium solution for ICP/MS 10mg/L HNO3/HF

Metabolite 4-Bromofluorobenzene in Acetone 100μg/mL, Fisher Chemical™

1 ML Metabolite 4-Bromofluorobenzene in Acetone

Alfa Aesar™ Strontium, plasma standard solution, Specpure™, Sr 10,000μg/mL

Chemical Name or Material: Strontium plasma standard solution Name Note: Sr 10000μg/mL Purity Grade: Specpure™ MDL Number: MFCD00134060 UN Number: UN3264 STRONTIUM ICP-STD SR 10000UG/ML 50ML

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