Standards

Primary Opalescent Suspension, EP Grade, Reagecon™

Used to calibrate, control, qualify and validate turbidimeters and nephelometers. Primary Opalescent Suspension, EP Grade, Reagecon™ is a ready-to-use formazin suspension with an opalescent value of 4000 NTU. It is designed for use as a turbidity standard in accordance with Eu. Ph. Chapter 2. 100ML PRIMARY OPALESCENCE

Alfa Aesar™ Indium, AAS standard solution, Specpure™, In 1000μg/mL

Chemical Name or Material: Indium, AAS standard solution Name Note: In 1000μg/mL Purity Grade: Specpure™ MDL Number: MFCD00134048 UN Number: UN3264 INDIUM, AAS STANDARD SOL. 1000PPM 500ML

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

TOTAL ORGANIC CARBON (TOC)STD SOL. 1000G/ML 500ML

1,2,4-Trimethylbenzene in Methanol 100μg/mL, Fisher Chemical™

1 ML Metabolite 1,2,4-Trimethylbenzene in Methanol

Aluminium solution for ICP 10g/L HNO3 matrix, Fisher chemical™

Concentration: 10±0.2g/L 100 ML Aluminium solution for ICP 10g/L HNO3matrix 100mL

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

Concentration: 10±0.02g/L Product Type: Mass spectrometry standards 500 ML Indium solution for ICP 1g/L HNO3 matrix

Solution Developer EU Pharmacopoeia, Fisher Chemical™

Pharmacopoeia reagents are intended for use in pharmacopoeia testing and monographs, produced under a GMP compliant ISO 9001 quality management system according to the relevant pharmacopoeia specification, using the pharmacopoeia reagent quality components and water meeting the relevant pharmacopoeia monograph requirement for Purified Water. Some pharmacopoeia standards are also accredited according to ISO 17025 and ISO Guide 43. 500 ML Solution Developer EU Pharmacopoeia Grade

Mettler Toledo™ Calcium ISE Standard Solution

CALCIUM ISE STANDARD SOL 500ML

Alfa Aesar™ Aluminum, Oil based standard solution, Specpure™, Al 5000μg/g

50GR Aluminum, Oil based standard solution, Specpure|r, Al 5000^mg/g 50g

Acetonitrile, for HPLC, Fisher Chemical

CAS: 75-05-8 Boiling Point: 81°C/177.8°F Color: Colorless 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

Fehling's (Alkaline) solution EU Pharmacopoeia, Fisher Chemical™

1000 ML Fehling's (Alkaline) solution EU Pharmacop

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

50 ML Tellurium solution for ICP/MS 10mg/L HNO3

Benzoate solution for Ion Chromatography 1g/L H2O matrix, Fisher chemical™

Product Type: Ion Chromatography Single Component Standard Solution Concentration: 1g/L Physical State: Liquid Solvent or Matrix: H2O Molecular Formula: C6H5COO- 500 ML Benzoate solution for Ion Chromatography

Alfa Aesar™ Neodymium, plasma standard solution, Specpure™, Nd 1000μg/mL

Chemical Name or Material: Neodymium plasma standard solution Name Note: Nd 1000μg/mL Purity Grade: Specpure™ MDL Number: MFCD00011130 UN Number: UN3264 NEODYMIUM, PLASMA STANDARD1000PPM 500ML

Multi 4 elements solution for ICP 0.01mg/L, Fisher chemical™

All Our Certified Reference Materials and Reagents are produced under an ISO 9001 Quality Management System, also Accredited according to ISO/IEC 17025 and Accredited according to ISO Guide 34. 250 ML Multi 4 elements solution for ICP 0.01mg/L

Copper for AAS 10g/L HNO3 matrix, Fisher Chemical™

100 ML Copper 10g/L HNO3 matrix 100mL

Magnesium Chloride solution EU Pharmacopoeia, Fisher Chemical™

1000 ML Magnesium Chloride solution EU Pharmacopoe

4,4'-Dibromobiphenyl in n-Hexane 100μg/mL, Fisher Chemical™

1 ML Metabolite 4,4'-Dibromobiphenyl in n-Hexane

Alfa Aesar™ Tantalum, plasma standard solution, Specpure™, Ta 1000μg/mL

Chemical Name or Material: Tantalum plasma standard solution Name Note: Ta 1000μg/mL Purity Grade: Specpure™ MDL Number: MFCD00011252 UN Number: UN1790 TANTALUM ICP-STD TA 1000UG/ML 50ML

Eighteen element solution for ICP/MS 10mg/L HNO3 matrix, Fisher chemical™

All Our Certified Reference Materials and Reagents are produced under an ISO 9001 Quality Management System, also Accredited according to ISO/IEC 17025 and Accredited according to ISO Guide 34. 250 ML Eighteen elements solution - Ag, Al, As,

Ammonium solution for Ion Chromatography 1g/L H2O matrix, Fisher chemical™

Product Type: Ion Chromatography Single Component Standard Solution Concentration: 1g/L Physical State: Liquid Solvent or Matrix: H2O Molecular Formula: NH4+ 100 ML Ammonium solution for Ion Chromatography

Alfa Aesar™ Nickel, Oil based standard solution, Specpure™, Ni 5000μg/g

50GR Nickel, Oil based standard solution, Specpure|r, Ni 5000^mg/g 50g

Calcium for AAS 1g/L HNO3 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 Molecular Formula: HNO3 500 ML Calcium 1g/L HNO3 matrix 500mL

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

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

Alfa Aesar™ Selenium, plasma standard solution, Specpure™, Se 10,000μg/mL

Chemical Name or Material: Selenium plasma standard solution Name Note: Se 10000μg/mL Purity Grade: Specpure™ MDL Number: MFCD00134090 UN Number: UN3264 SELENIUM ICP-STD SE 10000 UG/ML 50ML

Alfa Aesar™ Potassium chloride, 0.005M, Conductivity Standard

Chemical Name or Material: Potassium chloride Conductivity Standard CAS: 7447-40-7 Name Note: 718μmho at 25°C MDL Number: MFCD00011360 POTASSIUM CHLORIDE, 0.005M, CONDUCTIVITY STD 500ML

Metalaxyl-M in Cyclohexane 10μg/mL, Fisher Chemical™

10 ML Metabolite Metalaxyl-M in Cyclohexane 10µg/m

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

Concentration: 1±0.002g/L Product Type: Mass spectrometry standards 500 ML Holmium solution for ICP 1g/L HNO3 matrix

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