Ricca Chemical Company

Hematoxylin Stain Solution, Gill 2 Formulation, Double Strength, for More Intense Nuclei in Progressive Cytology Staining and for Staining Delicate Nuclei in Progressive Histology Staining Procedures, Ricca Chemical

Chemical Name or Material: Hematoxylin Stain Solution Name Note: Gill 2 Formulation, Double Strength CAS: 7732-18-5 CAS Min %: 72.0 CAS Max %: 75.0 CAS: 107-21-1 CAS Min %: 20.06 CAS Max %: 20.88 CAS: 64-19-7 CAS Min %: 3.03 CAS Max %: 3.15 CAS: 7784-31-8 CAS Min %: 2.54 CAS Max %: 2.64 CAS: 517-28-2 CAS Min %: 0.29 CAS Max %: 0.3 CAS: 7681-55-2 CAS Min %: 0.03 CAS Max %: 0.03 Physical Form: Liquid

Ammonium Hydroxide, 6.00N, Ricca Chemical

Chemical Name or Material: Ammonium Hydroxide, 6.00N, Ricca Chemical CAS: 7732-18-5 CAS Min %: 71.0 CAS Max %: 74.0 CAS: 1336-21-6 CAS Min %: 26.6 CAS Max %: 27.69

Eluent Solution, for Ion Chromatography, 2.8mM NaHCO-Na2CO3, Ricca Chemical

Chemical Name or Material: Eluent Solution Name Note: 2.8mM NaHCO CAS: 7732-18-5 CAS Min %: 98.0 CAS Max %: 100.0 CAS: 144-55-8 CAS Min %: 0.02 CAS Max %: 0.02 CAS: 497-19-8 CAS Min %: 0.02 CAS Max %: 0.02 Physical Form: Liquid

Methylene Blue, 0.1% (w/v) Aqueous Solution, Ricca Chemical

Chemical Name or Material: Methylene Blue

Aerosol OT, 10% (w/v), Ricca Chemical

Chemical Name or Material: Aerosol OT CAS: 7732-18-5 CAS Min %: 70.0 CAS Max %: 72.0 CAS: 64-17-5 CAS Min %: 18.0 CAS Max %: 20.0 CAS: 577-11-7 CAS Min %: 9.0 CAS Max %: 11.0 CAS: 67-63-0 CAS Min %: 0.59 CAS Max %: 0.62 Physical Form: Liquid

Eluent Solution, for Ion Chromatography, 3mM Na 3mM Na2CO3 - 2 mM NaOH, Ricca Chemical

Chemical Name or Material: Eluent Solution Name Note: 3mM Na CAS: 7732-18-5 CAS Min %: 98.0 CAS Max %: 100.0 CAS: 497-19-8 CAS Min %: 0.03 CAS Max %: 0.03 CAS: 1310-73-2 CAS Min %: 0.02 CAS Max %: 0.02 Physical Form: Liquid

Silver ICP Standard, 1mL = 1mg Ag (1,000ppm Ag), Ricca Chemical

Chemical Name or Material: Silver ICP Standard CAS: 7732-18-5 CAS Min %: 94.0 CAS Max %: 97.0 CAS: 7697-37-2 CAS Min %: 4.22 CAS Max %: 4.39 CAS: 7761-88-8 CAS Min %: 0.15 CAS Max %: 0.15 Physical Form: Liquid

Sulfuric Acid, 0.0833 Normal, for Preparation of Protein-free Filtrates, Ricca Chemical

Chemical Name or Material: Sulfuric Acid CAS: 7732-18-5 CAS Min %: 98.0 CAS Max %: 100.0 CAS: 7664-93-9 CAS Min %: 0.42 CAS Max %: 0.43 Physical Form: Liquid

Sulfuric Acid, 0.0100 Normal, Ricca Chemical

Chemical Name or Material: Sulfuric Acid CAS: 7732-18-5 CAS Min %: 98.0 CAS Max %: 100.0 CAS: 7664-93-9 CAS Min %: 0.05 CAS Max %: 0.05 Physical Form: Liquid

Rhodium ICP Standard, 1mL = 1mg Rh (1,000ppm Rh), Ricca Chemical

Chemical Name or Material: Rhodium ICP Standard CAS: 7732-18-5 CAS Min %: 94.0 CAS Max %: 98.0 CAS: 7647-01-0 CAS Min %: 3.34 CAS Max %: 3.48 CAS: 20765-98-4 CAS Min %: 0.24 CAS Max %: 0.25 Physical Form: Liquid

Sodium Carbonate, 0.0250 Normal, Ricca Chemical

Chemical Name or Material: Sodium Carbonate CAS: 7732-18-5 CAS Min %: 98.0 CAS Max %: 100.0 CAS: 497-19-8 CAS Min %: 0.13 CAS Max %: 0.14 Physical Form: Liquid

Aluminum ICP Standard, 1mL = 10mg Al (10,000ppm Al)Al in 5% HCl, Ricca Chemical

Chemical Name or Material: Aluminum ICP Standard CAS: 7732-18-5 CAS Min %: 83.0 CAS Max %: 86.0 CAS: 7647-01-0 CAS Min %: 14.61 CAS Max %: 15.21 CAS: 7429-90-5 CAS Min %: 0.83 CAS Max %: 0.86

Bromothymol Blue-Phenol Red Mixed Indicator, Ricca Chemical

Chemical Name or Material: Bromothymol Blue-Phenol Red Mixed Indicator CAS: 7732-18-5 CAS Min %: 98.0 CAS Max %: 100.0 CAS: 34722-90-2 CAS Min %: 0.02 CAS Max %: 0.03 CAS: 34487-61-1 CAS Min %: 0.02 CAS Max %: 0.02 Physical Form: Liquid

Sulfuric Acid, 0.1253 Normal, Ricca Chemical

Chemical Name or Material: Sulfuric Acid CAS: 7732-18-5 CAS Min %: 97.0 CAS Max %: 100.0 CAS: 7664-93-9 CAS Min %: 0.63 CAS Max %: 0.65 Physical Form: Liquid

Conditioning Reagent, for Sulfate Analysis (Turbidimetric), Ricca Chemical

Chemical Name or Material: Conditioning Reagent CAS: 7732-18-5 CAS Min %: 53.0 CAS Max %: 55.0 CAS: 67-63-0 CAS Min %: 13.87 CAS Max %: 14.44 CAS: 7647-14-5 CAS Min %: 13.33 CAS Max %: 13.88 CAS: 56-81-5 CAS Min %: 11.22 CAS Max %: 11.68 CAS: 7647-01-0 CAS Min %: 6.29 CAS Max %: 6.54 Physical Form: Liquid

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

Chemical Name or Material: Conductivity Standard CAS: 7732-18-5 CAS Min %: 98.0 CAS Max %: 100.0 CAS: 7647-14-5 CAS Min %: 0.07 CAS Max %: 0.07 Physical Form: Liquid

Sodium Thiosulfate, 0.0394 Normal, for Iodine Adsorption Number of Carbon Black, Ricca Chemical

Chemical Name or Material: Sodium Thiosulfate CAS: 7732-18-5 CAS Min %: 97.0 CAS Max %: 100.0 CAS: 10102-17-7 CAS Min %: 0.77 CAS Max %: 0.8 CAS: 497-19-8 CAS Min %: 0.01 CAS Max %: 0.01 Physical Form: Liquid

Eluent Solution, for Ion Chromatography, 3mM NaHCO-Na2CO3, Ricca Chemical

Chemical Name or Material: Eluent Solution Name Note: 3mM NaHCO CAS: 7732-18-5 CAS Min %: 98.0 CAS Max %: 100.0 CAS: 497-19-8 CAS Min %: 0.02 CAS Max %: 0.03 CAS: 144-55-8 CAS Min %: 0.02 CAS Max %: 0.03 Physical Form: Liquid

Hydrochloric Acid R1 (250g/L HCl), Ricca Chemical

Chemical Name or Material: Hydrochloric Acid Name Note: Reagents CAS: 7647-01-0 (Hydrochloric Acid) CAS: 7732-18-5 (Water, Deionized) Physical Form: Liquid

Potassium Iodide, 50% (w/v), Ricca Chemical

Chemical Name or Material: Potassium Iodide CAS: 7681-11-0 CAS: 7732-18-5

Rochelle Salt Stabilizer, Ricca Chemical

Chemical Name or Material: Rochelle Salt Stabilizer, Ricca Chemical CAS: 7732-18-5 CAS Min %: 65.0 CAS Max %: 68.0 CAS: 6381-59-5 CAS Min %: 32.68 CAS Max %: 34.01

VeriSpec™ Vanadium Standard for ICP, 10g/L in 5% HNO3, ISO 17025/Guide 34, Ricca Chemical

Packaging: Bottle, Poly Natural Specific Gravity: 1 UN Number: UN3289 Physical Form: Liquid CAS: 7732-18-5 CAS Min %: 90.846% CAS Max %: 94.554% CAS: 7697-37-2 CAS Min %: 4.9% CAS Max %: 5.1% CAS: 7803-55-6 CAS Min %: 2.254% CAS Max %: 2.346%

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

Chemical Name or Material: Zinc Sulfate

Aluminum ICP Standard, 1mL = 10mg Al (10,000ppm Al), Ricca Chemical

Chemical Name or Material: Aluminum ICP Standard CAS: 7732-18-5 CAS Min %: 81.0 CAS Max %: 84.0 CAS: 7784-27-2 CAS Min %: 11.23 CAS Max %: 11.69 CAS: 7697-37-2 CAS Min %: 6.06 CAS Max %: 6.31 Physical Form: Liquid

VeriSpec™ Potassium Ionization Buffer for AAS, 2% K in 1% HNO3, ISO 17025/Guide 34, Ricca Chemical

Packaging: Bottle, Poly Natural Specific Gravity: 1.01 Physical Form: Liquid CAS: 7732-18-5 CAS Min %: 91.9534% CAS Max %: 95.7066% CAS: 7757-79-1 CAS Min %: 5.0666% CAS Max %: 5.2734% CAS: 7697-37-2 CAS Min %: 0.98% CAS Max %: 1.02%

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

CAS: 7732-18-5 CAS Min %: 93.0 CAS Max %: 97.0 CAS: 26628-22-8 CAS Min %: 4.67 CAS Max %: 4.86

VeriSpec™ Palladium Standard for ICP, 1000ppm in 5% HCl, ISO 17025/Guide 34, Ricca Chemical

Packaging: Bottle, Poly Natural Specific Gravity: 1 UN Number: UN3264 Physical Form: Liquid CAS: 7732-18-5 CAS Min %: 92.9334% CAS Max %: 96.7266% CAS: 7647-01-0 CAS Min %: 4.9% CAS Max %: 5.1%

Methyl Orange Indicator, 0.1% (w/v) Aqueous Solution, Ricca Chemical

Chemical Name or Material: Methyl Orange Indicator CAS: 547-58-0 (Methyl Orange, Sodium Salt) CAS: 7732-18-5 (Water, Deionized) Physical Form: Liquid

Sulfuric Acid, 0.250 Normal (N/4), Ricca Chemical

Chemical Name or Material: Sulfuric Acid Name Note: 0.250 Normal (N/4), TP wash CAS: 7664-93-9 CAS: 7732-18-5 Physical Form: Liquid Assay Percent Range: 0.2500 ± 0.0001 N at 20°C

Barium Chloride, 20% (w/v) Aqueous Solution, Ricca Chemical

Chemical Name or Material: Barium Chloride CAS: 7732-18-5 CAS Min %: 82.0 CAS Max %: 85.0 CAS: 10326-27-9 CAS Min %: 19.0 CAS Max %: 21.0 Physical Form: Liquid

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