Conductivity and TDS Standards

Mixed Multi-Element Calibration Standards, SPEX CertiPrep™ Available on GSA/VA Contract for Federal Government customers only.

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

Potassium Chloride Conductivity Standard, 500μS/cm (500μmho/cm) at 25°C, Ricca Chemical

Chemical Name or Material: Potassium Chloride Name Note: Conductivity Standard CAS: 7447-40-7 CAS Min %: 98.0 CAS Max %: 100.0 CAS: 7732-18-5 CAS Min %: 0.03 CAS Max %: 0.03 Physical Form: Liquid

Potassium Chloride Conductivity Standard, 50,000μS/cm (50,000μmho/cm) at 25°C, Ricca Chemical

Chemical Name or Material: Potassium Chloride Conductivity Standard Name Note: 50, 000μS/cm (50,000μmho/cm) at 25°C CAS: 7447-40-7 CAS Min %: 95.0 CAS Max %: 99.0 CAS: 7732-18-5 CAS Min %: 3.02 CAS Max %: 3.14 Physical Form: Liquid

Potassium Chloride Conductivity Standard, 1 mS/cm (1000 μmho/cm) at 25°C, Ricca Chemical

Chemical Name or Material: Potassium Chloride Conductivity Standard Name Note: 1 mS/cm (1000μmho/cm) at 25°C CAS: 7447-40-7 CAS Min %: 98.0 CAS Max %: 100.0 CAS: 7732-18-5 CAS Min %: 0.05 CAS Max %: 0.05 Physical Form: Liquid

Potassium Chloride Conductivity Standard, 100 μS/cm (100 μmho/cm) at 25°C, Ricca Chemical

Chemical Name or Material: Potassium Chloride Conductivity Standard Name Note: 100 μS/cm (100 μmho/cm) at 25°C CAS: 7447-40-7 CAS: 7732-18-5 Physical Form: Liquid Assay Percent Range: 100.0 ± 0.1 μS/cm at 25°C

Potassium Chloride Reference Solution D, 146.93 μS/cm (146.93 μmho/cm) at 25°C, 0.001 Molar, Ricca Chemical

Chemical Name or Material: Potassium Chloride Reference Solution D Name Note: 146.93μS/cm (146.93μmho/cm) at 25°C CAS: 7447-40-7 CAS Min %: 98.0 CAS Max %: 100.0 CAS: 7732-18-5 CAS Min %: 0.01 CAS Max %: 0.01 Physical Form: Liquid

Potassium Chloride Reference Solution C, 1408.8 μS/cm (1408.8 μmho/cm) at 25°C, 0.01 Molar, Ricca Chemical

Chemical Name or Material: Potassium Chloride Reference Solution C Name Note: 1408.8μS/cm (1408.8μmho/cm) at 25°C CAS: 7447-40-7 CAS Min %: 98.0 CAS Max %: 100.0 CAS: 7732-18-5 CAS Min %: 0.07 CAS Max %: 0.07 Physical Form: Liquid

Potassium Chloride Conductivity Standard, 2000 μS/cm (2,000 μmho/cm) at 25°C, Ricca Chemical

Chemical Name or Material: Potassium Chloride Conductivity Standard Name Note: 2000μS/cm (2, 000μmho/cm) at 25°C CAS: 7447-40-7 CAS Min %: 98.0 CAS Max %: 100.0 CAS: 7732-18-5 CAS Min %: 0.1 CAS Max %: 0.11 Physical Form: Liquid

Oakton™ Conductivity Solution

Use this conductivity solution for accurate test results in the field or lab. Oakton™ Conductivity Solutions have KCl, NaCl and 442 conversions printed on the bottle for ease of use.

Potassium Chloride Conductivity Standard, 717 μS/cm (717 μmho/cm) at 25 °C, Ricca Chemical

Chemical Name or Material: Potassium Chloride Conductivity Standard Name Note: 717μS/cm (717μmho/cm) at 25°C CAS: 7447-40-7 CAS Min %: 98.0 CAS Max %: 100.0 CAS: 7732-18-5 CAS Min %: 0.03 CAS Max %: 0.04 Physical Form: Liquid

Potassium Chloride Conductivity Standard, 5 μS/cm (5 μmho/cm) at 25°C, Ricca Chemical

Chemical Name or Material: Potassium Chloride Conductivity Standard Name Note: 5μS/cm (5μmho/cm) at 25°C CAS: 7447-40-7 CAS: 7732-18-5 Physical Form: Liquid Assay Percent Range: 5.00 ± 0.03 μS/cm at 25°C

Potassium Chloride Conductivity Standard, 84 μS/cm (84 μmho/cm) at 25°C, Ricca Chemical

Chemical Name or Material: Potassium Chloride Conductivity Standard Name Note: 84μS/cm (84μmho/cm) at 25°C CAS: 7447-40-7 CAS Min %: 98.0 CAS Max %: 100.0 CAS: 7732-18-5 CAS Min %: 0.0040 CAS Max %: 0.0042 Physical Form: Liquid

Conductivity/TDS Standard, 20 mS/cm (20,000 μmho/cm) at 25°C, 11,000ppm as NaCl, Ricca Chemical

Chemical Name or Material: Conductivity/TDS Standard CAS: 7647-14-5 CAS: 7732-18-5 Physical Form: Liquid

Potassium Chloride, 0.0100 Molar, 1412 μS/cm (1412 μmho/cm) at 25°C, Ricca Chemical

Chemical Name or Material: Potassium Chloride Name Note: 1412μS/cm (1412μmho/cm) at 25°C CAS: 7447-40-7 CAS: 7732-18-5 Physical Form: ear colorless liquid

Potassium Chloride Conductivity Standard, 100uS/cm at 25deg.C, Ricca Chemical

Chemical Name or Material: Potassium Chloride Conductivity Standard CAS: 7447-40-7 CAS Min %: 98.0 CAS Max %: 100.0 CAS: 7732-18-5 CAS Min %: 0.0047 CAS Max %: 0.0049 Name Note: 100MS/cm (100, 000μmho/cm) at 25°C

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