Ricca Chemical Company

Ricca Chemical pH Test Strips

General-purpose pH test strips

Alcohol, Reagent (Denatured Alcohol), 70% (v/v) Aqueous Solution, Ricca Chemical

Chemical Name or Material: Alcohol, Reagent Name Note: Denatured Alcohol CAS: 64-17-5 CAS Min %: 62.0 CAS Max %: 65.0 CAS: 7732-18-5 CAS Min %: 29.4 CAS Max %: 30.6 CAS: 67-63-0 CAS Min %: 3.43 CAS Max %: 3.57 CAS: 67-56-1 CAS Min %: 3.09 CAS Max %: 3.21 Physical Form: Liquid

Water, ACS Reagent Grade, ASTM Type II, Ricca Chemical

Chemical Name or Material: Water Name Note: ASTM Type II CAS: 7732-18-5 CAS Min %: 98.0 CAS Max %: 100.0 Purity Grade: ACS Reagent Grade

Buffer, Reference Standard, pH 12.00 0.01 at 25°C, Ricca Chemical

Chemical Name or Material: Buffer, Reference Standard Name Note: pH 12.00± 0.01 at 25°C CAS: 7447-40-7 CAS Min %: 98.0 CAS Max %: 100.0 CAS: 1310-73-2 CAS Min %: 0.36 CAS Max %: 0.38 CAS: 7732-18-5 CAS Min %: 0.08 CAS Max %: 0.08 Physical Form: Liquid Melting Point: 0°C Boiling Point: 100°C

Water, ACS Reagent Grade, ASTM Type I, Ricca Chemical

Chemical Name or Material: Water Name Note: ASTM Type I CAS: 7732-18-5 CAS Min %: 98.0 CAS Max %: 100.0 Purity Grade: ACS Reagent Grade Formula Weight: 18.01 Physical State: Liquid Color: Colorless Solubility: Miscible Melting Point: 0°C Boiling Point: 100°C

Titration Solvent, ASTM D 664, D 974, and D 3242 for Neutralization Number, Ricca Chemical

Chemical Name or Material: Titration Solvent Purity Grade: ASTM

Iodine (Iodine-Iodide), 0.02N, Ricca Chemical

Chemical Name or Material: Iodine (Iodine-Iodide), Ricca Chemical

Ricca Chemical Electrode Storage Solution

For storing glass and combination pH electrodes.

Iodine (Iodine-Iodide), 0.01N, Ricca Chemical

Chemical Name or Material: Iodine (Iodine-Iodide) CAS: 7732-18-5 CAS Min %: 98.0 CAS Max %: 100.0 CAS: 7681-11-0 CAS Min %: 0.33 CAS Max %: 0.34 CAS: 7553-56-2 CAS Min %: 0.1 CAS Max %: 0.11

Sodium Hypochlorite Solution, 5% available Chlorine, Ricca Chemical

Chemical Name or Material: Sodium Hypochlorite Solution CAS: 7732-18-5 CAS Min %: 92.0 CAS Max %: 96.0 CAS: 7681-52-9 CAS Min %: 5.88 CAS Max %: 6.12 CAS: 7732-18-5 Physical Form: Liquid

ORP Standard 200mV, Ricca Chemical

Chemical Name or Material: Oxidation-Reduction Potential Standard Name Note: +200mV vs. Ag/AgCl CAS: 14459-95-1 CAS Min %: 97.0 CAS Max %: 100.0 CAS: 13746-66-2 CAS Min %: 0.73 CAS Max %: 0.76 CAS: 7447-40-7 CAS Min %: 0.29 CAS Max %: 0.3 CAS: 7732-18-5 CAS Min %: 0.03 CAS Max %: 0.03

Perchloric Acid, 0.100 Normal in Glacial Acetic Acid, Ricca Chemical

Chemical Name or Material: Perchloric Acid CAS: 64-19-7 CAS Min %: 94.0 CAS Max %: 98.0 CAS: 108-24-7 CAS Min %: 2.33 CAS Max %: 2.43 CAS: 7601-90-3 CAS Min %: 1.28 CAS Max %: 1.33 Physical Form: Liquid

Iodine (Iodine-Iodide), 0.100N, Ricca Chemical

Chemical Name or Material: Iodine (Iodine-Iodide) Solution Name Note: Iodine-Iodide CAS: 7553-56-2 CAS: 7681-11-0 CAS: 7732-18-5 Physical Form: Liquid

Zinc Sulfate, 0.05M, for EDTA backtitrations, Ricca Chemical

Chemical Name or Material: Zinc Sulfate

Buffer, Reference Standard, pH 13.00 0.01 at 25°C, Ricca Chemical

Chemical Name or Material: Buffer, Reference Standard Name Note: pH 13.00± 0.01 at 25°C CAS: 7447-40-7 CAS Min %: 97.0 CAS Max %: 100.0 CAS: 7732-18-5 CAS Min %: 0.91 CAS Max %: 0.95 CAS: 7447-40-7 CAS Min %: 0.36 CAS Max %: 0.37 Physical Form: Liquid

Brij 35, 30% (w/w) aqueous wetting agent, ASTM, Ricca Chemical

Chemical Name or Material: Brij 35 CAS: 9002-92-0 CAS: 7732-18-5 Purity Grade: ASTM

Potassium Pyroantimonate TS, Ricca Chemical

Chemical Name or Material: Potassium Pyroantimonate Name Note: Test Solution CAS: 7732-18-5 CAS Min %: 95.0 CAS Max %: 99.0 CAS: 1310-58-3 CAS Min %: 1.56 CAS Max %: 1.63 CAS: 12208-13-8 CAS Min %: 1.25 CAS Max %: 1.3 CAS: 1310-73-2 CAS Min %: 0.1 CAS Max %: 0.11 Physical Form: Liquid

Cyanide Standard, 1mL == 1mg CN, 1000ppm CN, Ricca Chemical

Chemical Name or Material: Cyanide Standard CAS: 151-50-8 CAS: 1310-73-2 CAS: 7732-18-5 Physical Form: Liquid

Sodium Thiosulfate, 0.1N, ACS, ASTM E 200, USP Volumetric Solution, Ricca Chemical

Chemical Name or Material: Sodium Thiosulfate CAS: 7732-18-5 CAS Min %: 96.0 CAS Max %: 100.0 CAS: 10102-17-7 CAS Min %: 1.88 CAS Max %: 1.96 CAS: 497-19-8 CAS Min %: 0.02 CAS Max %: 0.02 Purity Grade: ACS, ASTM E 200, USP Volumetric Solution

Isopropanol, 70% (v/v) Aqueous Solution, Ricca Chemical

Chemical Name or Material: Isopropanol CAS: 67-63-0 CAS Min %: 29.0 CAS Max %: 31.0 CAS: 7732-18-5 CAS Min %: 69.0 CAS Max %: 71.0 Synonym: 2-Propanol

Conductivity Standard, 80 mS/cm (80,000 μmho/cm) at 25°C, Ricca Chemical

Chemical Name or Material: Conductivity Standard CAS: 7647-14-5 CAS Min %: 93.0 CAS Max %: 97.0 CAS: 7732-18-5 CAS Min %: 4.73 CAS Max %: 4.93 Physical Form: Liquid

Buffer, Reference Standard, pH 8.00 ± 0.01 at 25°C, Ricca Chemical

Chemical Name or Material: Buffer, Reference Standard Name Note: pH 8.00± 0.01 at 25°C CAS: 7778-77-0 CAS: 7558-79-4 CAS: 7732-18-5 Physical Form: Liquid

Cobaltous Chloride CS, USP/EP Red Primary Solution, 1mL = 59.5mg CoCl2, Ricca Chemical

Chemical Name or Material: Cobaltous Chloride Name Note: Red Primary Solution CAS: 7791-13-1 CAS: 7647-01-0 CAS: 7732-18-5 Purity Grade: EP/USP/Colorimetric Solution Physical Form: Liquid

Conductivity Standard, 1.413 mS/cm (1413 μmho/cm) at 25°C, Ricca Chemical

Chemical Name or Material: Conductivity Standard CAS: 5074-71-5 CAS Min %: 98.0 CAS Max %: 100.0 CAS: 7732-18-5 CAS Min %: 0.07 CAS Max %: 0.07 Physical Form: Liquid

Starch Indicator, 1% (w/v) Aqueous Solution, Mercury Free, for Iodometric Titrations, Ricca Chemical

Chemical Name or Material: Starch Indicator CAS: 7732-18-5 CAS Min %: 97.0 CAS Max %: 100.0 CAS: 9005-84-9 CAS Min %: 0.97 CAS Max %: 1.01 CAS: 69-72-7 CAS Min %: 0.12 CAS Max %: 0.13 Physical Form: Liquid

Potassium Hydroxide, 0.500N in Denatured Alcohol, Ricca Chemical

Chemical Name or Material: Potassium Hydroxide CAS: 64-17-5 CAS Min %: 90.0 CAS Max %: 94.0 CAS: 1310-58-3 CAS Min %: 7.76 CAS Max %: 8.07 CAS: 107-15-3 CAS Min %: 0.03 CAS Max %: 0.03 Physical Form: Liquid

Buffer, Reference Standard, pH 6.00 0.01 at 25°C, Ricca Chemical

Chemical Name or Material: Buffer, Reference Standard Name Note: pH 6.00± 0.01 at 25°C CAS: 7778-77-0 CAS Min %: 97.0 CAS Max %: 100.0 CAS: 7558-79-4 CAS Min %: 0.78 CAS Max %: 0.82 CAS: 7732-18-5 CAS Min %: 0.1 CAS Max %: 0.11 Physical Form: Liquid

Buffer, Reference Standard, pH 10.00 (Color Coded Blue), Ricca Chemical

Chemical Name or Material: Buffer, Reference Standard Name Note: pH 10.00 ± 0.01 at 25 deg C (Color Coded Blue) CAS: 497-19-8 CAS Min %: 97.0 CAS Max %: 100.0 CAS: 144-55-8 CAS Min %: 0.51 CAS Max %: 0.53 CAS: 7732-18-5 CAS Min %: 0.39 CAS Max %: 0.41

Dithizone, ACS Reagent Grade, Ricca Chemical

Chemical Name or Material: Dithizone CAS: 60-10-6 CAS Min %: 98.0 CAS Max %: 100.0 Purity Grade: ACS Reagent Grade Physical Form: Powder

Eosin Y TS, 0.5% (w/v) Aqueous Solution, Adsorption Indicator for Argentometric Titrations, Ricca Chemical

Chemical Name or Material: Eosin Y Name Note: Test Solution, Adsorption Indicator For Argentometric Titrations CAS: 17372-87-1 CAS: 7732-18-5 Physical Form: Liquid

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