Standards

Alfa Aesar™ Alkali Metals, plasma standard solution, Specpure™, Ba,Be,Ca,Cs,K,Li,Mg,Na,Rb,Sr at 100μg/mL

Chemical Name or Material: Alkali Metals, plasma standard solution Name Note: Ba,Be,Ca,Cs,K,Li,Mg,Na,Rb,Sr at 100μg/mL Purity Grade: Specpure™ MDL Number: MFCD08061357 UN Number: UN3264

Alfa Aesar™ Iron, plasma standard solution, Specpure™, Fe 1000μg/mL

Chemical Name or Material: Iron, plasma standard solution Name Note: Fe 1000μg/mL Purity Grade: Specpure™ MDL Number: MFCD00010999 UN Number: UN3265

Sulfur, plasma standard solution, S 1000μg/mL, Alfa Aesar™, Specpure™

Chemical Name or Material: Sulfur, plasma standard solution Physical Form: Liquid Molecular Formula: (NH4)2SO4 in H2O MDL Number: MFCD00085316

Iron standard solution, for AAS, 1 mg/ml Fe in 2 to 5% HNO3, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

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

Alfa Aesar™ Hafnium, plasma standard solution, Specpure™, Hf 1000μg/mL

Chemical Name or Material: Hafnium plasma standard solution Name Note: Hf 1000μg/mL Purity Grade: Specpure™ MDL Number: MFCD00011032 UN Number: UN1789

Erbium, AAS standard solution, Specpure™, Er 1000μg/mL, Alfa Aesar™

Chemical Name or Material: Erbium CAS: 7697-37-2 CAS: 12061-16-4 CAS: 7732-18-5 Physical Form: Liquid Molecular Formula: Er2O3 in 5% HNO3 MDL Number: MFCD00010987

Alfa Aesar™ Tin, Oil based standard solution, Specpure™, Sn 5000μg/g

Chemical Name or Material: Tin, Oil based standard solution Name Note: Sn 5000μg/g Purity Grade: Specpure™ MDL Number: MFCD00133862

Cerium, plasma standard solution, Ce 1000μg/mL, Alfa Aesar™, Specpure™

Chemical Name or Material: Cerium CAS: 7697-37-2 CAS: 7440-45-1 CAS: 7732-18-5 Physical Form: Liquid Molecular Formula: Ce in 5% HNO3 MDL Number: MFCD00010924

Alfa Aesar™ Copper, Oil based standard solution, Specpure™, Cu 5000μg/g

Chemical Name or Material: Copper Name Note: Oil based standard solution Purity Grade: Specpure™ MDL Number: MFCD00010965

Lead standard solution, for AAS, 1mg/mL Pb in 2% HNO3, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Lead standard solution Name Note: 1 mg/ml Pb in 2% HNO3 CAS: 10099-74-8 CAS: 7697-37-2 CAS: 7732-18-5 Purity Grade: For AAS Molecular Formula: Pb Formula Weight: 331.21 MDL Number: MFCD00134050

Lanthanum plasma standard solution, Alfa Aesar™, Specpure™

Chemical Name or Material: Lanthanum CAS: 7697-37-2 CAS: 1312-81-8 CAS: 7732-18-5 Physical Form: Liquid Molecular Formula: La2O3 in 5% HNO3 MDL Number: MFCD00011066

Alfa Aesar™ Lanthanum nitrate, Releasing Agent Solution, Specpure™

Chemical Name or Material: Lanthanum Nitrate Releasing Agent Solution Purity Grade: Specpure™ MDL Number: MFCD00149751 UN Number: UN3264

Thermo Scientific™ Orion™ ISE Calibration Standards Available on GSA/VA Contract for Federal Government customers only.

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

Sodium thiosulfate, 1.0N Standardized Solution, Alfa Aesar™

Chemical Name or Material: Sodium thiosulfate CAS: 7772-98-7 Physical Form: Liquid Molecular Formula: Na2O3S2 Formula Weight: 158.1 MDL Number: MFCD00003499

Alfa Aesar™ Aluminum, plasma standard solution, Specpure™, Al 10,000μg/mL

Chemical Name or Material: Aluminum plasma standard solution Name Note: Al 10000μg/mL Purity Grade: Specpure™ MDL Number: MFCD00134029 UN Number: UN1789

Nickel, plasma standard solution, Specpure™, Ni 1000μg/ml, Alfa Aesar™

Chemical Name or Material: Nickel, plasma standard solution, Specpure™ Molecular Formula: Ni in 5% HNO3 MDL Number: MFCD00011137 UN Number: UN3264

Tin, AAS standard solution, Sn 1000μg/mL, Alfa Aesar™, Specpure™

Chemical Name or Material: Tin Name Note: AAS standard solution, Sn 1000μg/mL Physical Form: Liquid Assay Percent Range: Sn 1000;mug/mL Molecular Formula: Sn in 20% HCl MDL Number: MFCD00133862

Alfa Aesar™ Rubidium, plasma standard solution, Specpure™, Rb 10,000μg/mL

Chemical Name or Material: Rubidium plasma standard solution Name Note: Rb 10000μg/mL Purity Grade: Specpure™ MDL Number: MFCD00134055 UN Number: UN3264

Silver, Reference Standard Solution (1000ppm ±1%/Certified), Fisher Chemical

Chemical Name or Material: Silver, Reference Standard Solution Name Note: 1000ppm ±1% CAS: 7761-88-8 CAS: 7697-37-2 CAS: 7732-18-5 Purity Grade: Certified Grade MDL Number: MFCD00003397

Alfa Aesar™ Titanium, Oil based standard solution, Specpure™, Ti 5000μg/g

Chemical Name or Material: Titanium, Oil based standard solution Name Note: Ti 5000μg/g Purity Grade: Specpure™ MDL Number: MFCD00011264

Rhenium plasma standard solution, Alfa Aesar™, Specpure™

Chemical Name or Material: Rhenium CAS: 7697-37-2 CAS: 7440-15-5 CAS: 7732-18-5 Physical Form: Liquid Molecular Formula: Re in 5% HNO3 MDL Number: MFCD00011195

Hydrochloric acid, 6.0N Standardized Solution, Alfa Aesar™

Chemical Name or Material: Hydrochloric acid CAS: 7647-01-0 CAS: 7732-18-5 Physical Form: Liquid Molecular Formula: HCl Formula Weight: 36.46 MDL Number: MFCD00011324

Alfa Aesar™ Cesium, AAS standard solution, Specpure™, Cs 1000μg/mL

Chemical Name or Material: Cesium, AAS standard solution Name Note: Cs 1000μg/mL Purity Grade: Specpure™ MDL Number: MFCD00134037 UN Number: UN3264

Alfa Aesar™ Interference Check Standard AB-1(ICS-AB1) Solution, Specpure™

Chemical Name or Material: Interference Check Standard AB-1(ICS-AB1) Solution Purity Grade: Specpure™ MDL Number: MFCD00147272 UN Number: UN3264

Alfa Aesar™ Thallium, plasma standard solution, Specpure™, Tl 1000μg/mL

Chemical Name or Material: Thallium plasma standard solution Name Note: Tl 1000μg/mL Purity Grade: Specpure™ MDL Number: MFCD00134063 UN Number: UN3264

Alfa Aesar™ Buffer solution, pH 9.54 (+/-0.01 at 25°C), No Color, Specpure™, NIST Traceable

Chemical Name or Material: Buffer solution, pH 9.54 (±0.01 at 25°C) Name Note: NIST Traceable Purity Grade: Specpure™ MDL Number: MFCD00146206

Alfa Aesar™ Ultramark™ 1621, Mass Spec Std

Chemical Name or Material: Ultramark™ 1621 CAS: 105809-15-2 Name Note: Mass Spec Standard Formula Weight: 2120 MDL Number: MFCD00242454

Alfa Aesar™ Potassium chloride, 0.0765M, Conductivity Standard

Chemical Name or Material: Potassium chloride Conductivity Standard CAS: 7447-40-7 Name Note: 10000μmho at 25°C Formula Weight: 74.55 MDL Number: MFCD00011360

Alfa Aesar™ Osmium, plasma standard solution, Specpure™, Os 1000μg/mL

Chemical Name or Material: Osmium plasma standard solution Name Note: Os 1000μg/mL Purity Grade: Specpure™ MDL Number: MFCD00011147 UN Number: UN1789

Palladium standard solution, for AAS, 1 mg/ml Pd in 10% HCl, ACROS Organics™

Chemical Name or Material: Palladium standard solution Name Note: 1 mg/ml Pd in 10% HCl CAS: 7647-01-0 CAS: 7647-01-0 CAS: 7732-18-5 Purity Grade: For AAS MDL Number: MFCD00011167

  spinner