Standards

Fisher Scientific™ accumet™ Conductivity Calibration Kit

Precision calibration resistor kit for accumet and other conductivity meters

Total Organic Carbon (TOC), Standard Solution, Alfa Aesar™, Specpure™

Chemical Name or Material: Total Organic Carbon Name Note: 1000μg/mL Physical Form: Liquid Molecular Formula: KHC8H4O4 in H2O MDL Number: MFCD00133992

Alfa Aesar™ Multi Ion anion IC standard solution in H2O, Specpure™

Chemical Name or Material: Multi Ion anion IC standard solution in H2O Purity Grade: Specpure™ MDL Number: MFCD00144813

Alfa Aesar™ Potassium chloride, 0.00017M, Conductivity Standard

Chemical Name or Material: Potassium chloride Conductivity Standard CAS: 7447-40-7 Name Note: 25μmho at 25°C Molecular Formula: KCl Formula Weight: 74.55 MDL Number: MFCD00011360

Alfa Aesar™ Gallium, plasma standard solution, Specpure™, Ga 10,000μg/mL

Chemical Name or Material: Gallium plasma standard solution Name Note: Ga 10000μg/mL Purity Grade: Specpure™ MDL Number: MFCD00134045 UN Number: UN3264

Alfa Aesar™ Multi Ion cation IC standard solution, Specpure™ (Dionex) in 5% HNO3

Chemical Name or Material: Multi Ion cation IC standard solution Purity Grade: Specpure™ MDL Number: MFCD03792456 UN Number: UN3264

Magnesium plasma standard solution, Alfa Aesar™, Specpure™

Chemical Name or Material: Magnesium CAS: 7697-37-2 CAS: 7439-95-4 CAS: 7732-18-5 Physical Form: Liquid Molecular Formula: Mg in 5% HNO3 MDL Number: MFCD00085308

Selenium, AAS standard solution, Se 1000μg/mL, Alfa Aesar™, Specpure™

Chemical Name or Material: Selenium CAS: 7697-37-2 CAS: 7782-49-2 CAS: 7732-18-5 Physical Form: Liquid Assay Percent Range: Se 1000μg/mL Molecular Formula: Se in 5% HNO3 MDL Number: MFCD00134090

Alfa Aesar™ Lanthanum, plasma standard solution, Specpure™, La 10,000μg/mL

Chemical Name or Material: Lanthanum plasma standard solution Name Note: La 10000μg/mL Purity Grade: Specpure™ MDL Number: MFCD00011066 UN Number: UN3264

Alfa Aesar™ Niobium, plasma standard solution, Specpure™, Nb 10,000μg/mL

Chemical Name or Material: Niobium plasma standard solution Name Note: Nb 10000μg/mL Purity Grade: Specpure™ MDL Number: MFCD00011126 UN Number: UN1790

Alfa Aesar™ Oxalate, Ion chromatography standard solution, Specpure™, C2O4-2 1000μg/mL

Chemical Name or Material: Oxalate, Ion chromatography standard solution Name Note: C2O4-2 1000μg/mL Purity Grade: Specpure™ MDL Number: MFCD00012465

Potassium plasma standard solution, Alfa Aesar™, Specpure™

Chemical Name or Material: Potassium CAS: 7697-37-2 CAS: 7757-79-1 CAS: 7732-18-5 Physical Form: Liquid Molecular Formula: KNO3 in 5% HNO3 MDL Number: MFCD00133776

Thermo Scientific™ Orion™ ISE Calibration Standards

Take reproducible ISE measurements with Thermo Scientific™ Orion™ ISE Calibration Standards. For use with ion selective electrodes from ammonia to water hardness.

Alfa Aesar™ Dichromate, Ion chromatography standard solution, Specpure™, Cr2O7-2 1000μg/mL

Chemical Name or Material: Dichromate, Ion chromatography standard solution Name Note: Cr2O7-2 1000μg/mL Purity Grade: Specpure™ MDL Number: MFCD01093393

Alfa Aesar™ Viscosity standard, Specpure™, nominally 10cSt @ 40 and 2.7cSt @ 100

Chemical Name or Material: Viscosity standard Name Note: Nominally 10cSt at 40 and 2.7cSt at 100 Purity Grade: Specpure™ MDL Number: MFCD00084411

Alfa Aesar™ Iron, plasma standard solution, Specpure™, Fe 10,000μg/mL

Chemical Name or Material: Iron, plasma standard solution Name Note: Fe 10,000μg/mL Purity Grade: Specpure™ MDL Number: MFCD00010999 UN Number: UN3265

Potassium chloride, 0.00068M, Conductivity Standard, Alfa Aesar™

Chemical Name or Material: Potassium chloride CAS: 7447-40-7 CAS: 7732-18-5 Physical Form: Liquid Assay Percent Range: 0.00068M Molecular Formula: KCl Formula Weight: 74.55 MDL Number: MFCD00011360

Alfa Aesar™ Hafnium, plasma standard solution, Specpure™, Hf 10,000μg/mL

Chemical Name or Material: Hafnium plasma standard solution Name Note: Hf 10000μg/mL Purity Grade: Specpure™ MDL Number: MFCD00011032 UN Number: UN1789

Alfa Aesar™ Tellurium, AAS standard solution, Specpure™, Te 1000μg/mL

Chemical Name or Material: Tellurium, AAS standard solution Name Note: Te 1000μg/mL Purity Grade: Specpure™ MDL Number: MFCD00134062 UN Number: UN1789

Alfa Aesar™ Silver, AAS standard solution, Specpure™, Ag 1000μg/mL

Chemical Name or Material: Silver, AAS standard solution Name Note: Ag 1000μg/mL Purity Grade: Specpure™ MDL Number: MFCD00003397 UN Number: UN3264

Platinum Plasma Std. Solution, Alfa Aesar™, Specpure™

Chemical Name or Material: Platinum Physical Form: Liquid Molecular Formula: Pt in 20% HCl MDL Number: MFCD00011179

Alfa Aesar™ Sulfur in Diesel Fuel standard solution, Specpure™, 40,000μg/g (4.00%)

Chemical Name or Material: Sulfur in Diesel Fuel standard solution Name Note: 40,000μg/g (4.00%) Purity Grade: Specpure™ MDL Number: MFCD01095233

Alfa Aesar™ ICP-MS Soil Spike Standard solution for 6020 CLP-M, Specpure™

Chemical Name or Material: ICP-MS Soil Spike Standard solution for 6020 CLP-M Purity Grade: Specpure™ MDL Number: MFCD02266211 UN Number: UN3264

Alfa Aesar™ Buffer solution, pH 5.00 (+/-0.01 at 25°C), No Color, Specpure™, NIST Traceable

Chemical Name or Material: Buffer solution, pH 5.00 (±0.01 at 25°C) Name Note: NIST Traceable Purity Grade: Specpure™ MDL Number: MFCD00147253

Alfa Aesar™ Phosphorus, plasma standard solution, Specpure™, P 1000μg/mL

Chemical Name or Material: Phosphorus plasma standard solution Name Note: P 1000μg/mL Purity Grade: Specpure™ Molecular Formula: P in 5% HNO3 MDL Number: MFCD00133771 UN Number: UN3264

Alfa Aesar™ Nickel, plasma standard solution, Specpure™, Ni 10μg/mL

Chemical Name or Material: Nickel, plasma standard solution Name Note: Ni 10μg/mL Purity Grade: Specpure™ MDL Number: MFCD00011137 UN Number: UN3264

Alfa Aesar™ Titanium, plasma standard solution, Specpure™, Ti 10,000μg/mL

Chemical Name or Material: Titanium plasma standard solution Name Note: Ti 10000μg/mL Purity Grade: Specpure™ MDL Number: MFCD00011264 UN Number: UN3264

Alfa Aesar™ Praseodymium, plasma standard solution, Specpure™, Pr 10,000μg/mL

Chemical Name or Material: Praseodymium plasma standard solution Name Note: Pr 10000μg/mL Purity Grade: Specpure™ MDL Number: MFCD00011174 UN Number: UN3264

Alfa Aesar™ Nitrate, Ion chromatography standard solution, Specpure™, NO3- 1000μg/mL

Chemical Name or Material: Nitrate Ion chromatography standard solution Name Note: NO3- 1000μg/mL Purity Grade: Specpure™ MDL Number: MFCD00144920

Antimony, AAS standard solution, Specpure™, Sb 1000mug/ml, Alfa Aesar™

Chemical Name or Material: Antimony Name Note: AAS standard solution, Specpure™ Molecular Formula: Sb in 30% HCl MDL Number: MFCD00134030 UN Number: UN1789

  spinner