Ricca Chemical Company

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Featured Products Products

Sodium Hydroxide, 5% (w/v) Aqueous Solution, Ricca Chemical

Chemical Name or Material: Sodium Hydroxide CAS: (Sodium Hydroxide) 1310-73-2 CAS: (Water, Deionized) 7732-18-5

Silver Nitrate, 0.0171 Normal, 1mL = 1mg NaCl, Ricca Chemical

Chemical Name or Material: Silver Nitrate CAS: 7732-18-5 CAS Min %: 98.0 CAS Max %: 100.0 CAS: 7761-88-8 CAS Min %: 0.28 CAS Max %: 0.3 Physical Form: Liquid

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

Sodium Hydroxide, 1.50 Normal, Ricca Chemical

Chemical Name or Material: Sodium Hydroxide CAS: 1310-73-2 CAS: 7732-18-5 Name Note: 1.50 Normal

Sodium Hydroxide, 5% (w/v) Aqueous Solution (50g/L), Ricca Chemical

Chemical Name or Material: Sodium Hydroxide CAS: 7732-18-5 CAS Min %: 93.0 CAS Max %: 97.0 CAS: 1310-73-2 CAS Min %: 4.67 CAS Max %: 4.86 Physical Form: Liquid

Osmium ICP Standard, 1mL = 1mg Os (1,000ppm Os)OsCl3 in 20% HCl, Ricca Chemical

Chemical Name or Material: Osmium ICP Standard CAS: 7732-18-5 CAS Min %: 79.0 CAS Max %: 82.0 CAS: 7647-01-0 CAS Min %: 18.68 CAS Max %: 19.45 CAS: 14996-60-2 CAS Min %: 0.15 CAS Max %: 0.15 Physical Form: Liquid

VeriSpec™ Sulfur Standard for ICP, 1000ppm in H2O, ISO 17025/Guide 34, Ricca Chemical

Packaging: Bottle, Poly Natural Specific Gravity: 1 Physical Form: Liquid CAS: 7732-18-5 CAS Min %: 97.5982% CAS Max %: 100% CAS: 7783-20-2 CAS Min %: 0.4018% CAS Max %: 0.4182%

Sodium Hydroxide, 0.0500N, Ricca Chemical

Chemical Name or Material: Sodium Hydroxide CAS: 7732-18-5 CAS Min %: 98.0 CAS Max %: 100.0 CAS: 1310-73-2 CAS Min %: 0.39 CAS Max %: 0.41

VeriSpec™ Niobium (Nb) Standard for AAS, 1000ppm in 5% HNO3/1% HF, ISO 17025/Guide 34, Ricca Chemical

Packaging: Bottle, Poly Natural Specific Gravity: 1.01 UN Number: UN2922 Physical Form: Liquid CAS: 7732-18-5 CAS Min %: 91.924% CAS Max %: 95.676% CAS: 7697-37-2 CAS Min %: 4.9% CAS Max %: 5.1% CAS: 7664-39-3 CAS Min %: 0.98% CAS Max %: 1.02% CAS: 7783-68-8 CAS Min %: 0.196% CAS Max %: 0.204%

Silver Nitrate, 0.0171N, 1mL = 1mg NaCl, Ricca Chemical

Chemical Name or Material: Silver Nitrate

Methyl Red TS 2, Ricca Chemical

Chemical Name or Material: Methyl Red TS 2 CAS: 7732-18-5 CAS: 1310-73-2 Physical Form: Liquid

Sodium Hydroxide, 1.37 Normal, Ricca Chemical

Chemical Name or Material: Sodium Hydroxide CAS: 7732-18-5 CAS Min %: 88.0 CAS Max %: 92.0 CAS: 1310-73-2 CAS Min %: 9.66 CAS Max %: 10.06 Physical Form: Liquid

Sodium Hydroxide, 6.4% (w/v) Aqueous Solution, Ricca Chemical

Chemical Name or Material: Sodium Hydroxide

VeriSpec™ QC Standard 23; ISO 17025/Guide 34, Ricca Chemical

Packaging: Bottle, Poly Natural Specific Gravity: 1.09 UN Number: UN2031 Physical Form: Liquid CAS: 7697-37-2 CAS Min %: 9.8% CAS Max %: 10.2% CAS: 13473-90-0 CAS Min %: 1.3622% CAS Max %: 1.4178% CAS: 7761-88-8 CAS Min %: 0.1568% CAS Max %: 0.1632%

Hydrochloric Acid, 50% (v/v) Aqueous Solution, Ricca Chemical

Chemical Name or Material: Hydrochloric Acid CAS: 7732-18-5 CAS Min %: 49.0 CAS Max %: 51.0 CAS: 7647-01-0 CAS Min %: 49.0 CAS Max %: 51.0 Physical Form: Liquid

VeriSpec™ Neodymium (Nd) Standard for AAS, 1000ppm in 2% HNO3, ISO 17025/Guide 34, Ricca Chemical

Packaging: Bottle, Poly Natural Specific Gravity: 1.01 Physical Form: Liquid CAS: 7732-18-5 CAS Min %: 95.746% CAS Max %: 99.654% CAS: 7697-37-2 CAS Min %: 1.96% CAS Max %: 2.04% CAS: 16454-60-7 CAS Min %: 0.294% CAS Max %: 0.306%

Acetic Acid, 9% (v/v) Aqueous Solution, Ricca Chemical

Chemical Name or Material: Acetic Acid CAS: 7732-18-5 CAS Min %: 90.0 CAS Max %: 92.0 CAS: 64-19-7 CAS Min %: 8.0 CAS Max %: 10.0 Physical Form: Liquid

Kerosene (odorless), Ricca Chemical

Chemical Name or Material: Kerosene (Odorless), Ricca Chemical CAS: 8008-20-6 CAS Min %: 98.0 CAS Max %: 100.0 Physical Form: Liquid

Fuchsin Solution Decolorized R1, Ricca Chemical

Chemical Name or Material: FUCHSIN SOLUTION, DECOLORIZED R1 CAS: 7732-18-5 CAS Min %: 91.0 CAS Max %: 95.0 CAS: 7647-01-0 CAS Min %: 6.46 CAS Max %: 6.73 CAS: 7440-44-0 CAS Min %: 0.18 CAS Max %: 0.19 CAS: 569-61-9 CAS Min %: 0.05 CAS Max %: 0.05 Purity Grade: EP Grade

Sodium Standard, 1mL = 0.001mg Na, 1ppm Na, Ricca Chemical

Chemical Name or Material: Sodium Standard CAS: 7732-18-5 CAS Min %: 98.0 CAS Max %: 100.0 CAS: 7647-14-5 CAS Min %: 2.0E-4 CAS Max %: 2.0E-4 Physical Form: Liquid

Potassium AA Standard, 1mL = 1mg K (1,000ppm K)KCl in 3% HCl, Ricca Chemical

Chemical Name or Material: Potassium AA Standard CAS: 7732-18-5 CAS Min %: 95.0 CAS Max %: 99.0 CAS: 7647-01-0 CAS Min %: 3.05 CAS Max %: 3.18 CAS: 7447-40-7 CAS Min %: 0.16 CAS Max %: 0.17 Physical Form: Liquid

TOS titration medium, Ricca Chemical

Chemical Name or Material: TOS titration medium CAS: 7647-01-0 CAS: 7732-18-5 CAS: 2/3/7758

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

Sodium Hydroxide, 2.00 Normal, TAPPI Certified Reagent; Ricca Chemical

Chemical Name or Material: Sodium Hydroxide Name Note: 2.00 Normal CAS: 7732-18-5 CAS: 1310-73-2 Assay Percent Range: 2.000 ± 0.001 N at 20°C

Sodium Hydroxide, 1.00 Normal in Methanol, Ricca Chemical

Chemical Name or Material: Sodium Hydroxide CAS: 67-56-1 CAS Min %: 93.0 CAS Max %: 97.0 CAS: 1310-73-2 CAS Min %: 4.84 CAS Max %: 5.03 Physical Form: Liquid

Sodium Hydroxide, 8% (w/v) Aqueous Solution, Ricca Chemical

Chemical Name or Material: Sodium Hydroxide

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About Ricca Chemical Company

Established in 1975, Ricca Chemical Company is the leading manufacturer of analytical solutions and standards in North America. The company has three locations strategically placed in the U.S. (Texas, Maryland and Indiana) to provide optimal service and risk mitigation. The Texas facility is certified to ISO 9001:2008, and the Maryland and Indiana sites follow the same Quality Management system. All three locations are registered with the FDA as Class I Medical Device manufacturers, and all laboratories are ISO 17025 accredited for the testing of pH reference buffers and conductivity standards.