120 mL, Ready to Ship
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Formula: NH4Cl in Water Formula Weight: 53.49 CAS Number: 12125-02-9
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Ricca Saturated Potassium Chloride, Approximately 4 Molar
Ricca ChemicalPotassium chloride is a metal halide salt composed of potassium and chlorine. It is odorless and has a white or colorless vitreous crystal appearance. The solid dissolves readily in water, and its solutions have a salt-like taste. Potassium chloride can be obtained from ancient dried lake deposits.
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You will be hard-pressed to find another company that offers tighter specs and a wider range of conductivity standards. Tested in an ISO 17025 Accredited Laboratory.
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Ricca Ferric Chloride CS
Ricca ChemicalThe Ricca Chemical ferric chloride CS with a composition of 94.58% water, 4.38% ferric chloride hexahydrate and 1.04% hydrochloric acid, is suitable for use in metallurgical analysis. It is primarily used in sewage, industrial waste and waste water treatment. It can be stored at a temperature of 15…
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Phosphate, 153 ppm PO4 (50 ppm P)
Ricca ChemicalFormula: KH2PO4 Formula Weight: 136.09 CAS Number: 7778-77-0
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Ricca Glycerin Base TS
Ricca ChemicalThe Ricca Chemical glycerin base TS with a composition of 52.32% water, 46.39% glycerin and 1.29% sodium hydroxide, is suitable for use in food, beverage and pharmaceutical industry. It can be stored at a temperature of 15 to 30 degree C.
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Eriochrome Black T in 2-Methoxyethanol
Ricca ChemicalWater Hardness Indicator; 0.5% (w/v) Eriochrome Black T in 2-Methoxyethanol Formula: HOC10H6N:NC10H4(OH)(NO2)SO3Na
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ORP Standard, +600 mV
Ricca ChemicalOxidation-Reduction Potential (ORP) Standard, +600 mV vs. Ag/AgCl (4M KCl sat. with AgCl filling solution)
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Phenolphthalein Indicator
Ricca ChemicalPhenolphthalein Indicator, 1% (w/v) in 95% (v/v) Alcohol, Neutralized
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The Ricca Chemical potassium chloride with a composition of 80.26% water and 19.74% potassium chloride, is suitable for use in medicine and scientific applications. It can be stored at a temperature of 15 to 30 degree C. Filling solution for ROSS pH combination and reference electrodes
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The Ricca Chemical turbidity standard with a composition of 94.55% water, 4.95% hexamethylenetetramine and 0.50% hydrazine sulfate, is suitable for use as a disinfectant in water treatment process. It can be stored at a temperature of 15 to 30 degree C.
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Glucose-Glutamic Acid
Ricca ChemicalFormula: Mixture Description: Standard Check Solution for Biochemical Oxygen Demand (BOD)
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Ricca Glucose-Glutamic Acid Solution
Ricca ChemicalGlucose-Glutamic Acid Solution is standard check solution for biochemical oxygen demand. Application: For Biochemical Oxygen Demand (BOD)
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Formula: C20H14O4 in Methanol Formula Weight: 318.33
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The Ricca Chemical cobaltous chloride CS with a composition of 93.25% water, 5.71% cobalt (II) chloride hexahydrate and 1.04% hydrochloric acid, is suitable for use in medical and surgical applications. It can be stored at a temperature of 15 to 30 degree C.
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