Chemical Solutions

Sodium Thiosulfate Pentahydrate Solution (0.1N (N/10)/Certified), Fisher Chemical

Chemical Name or Material: Sodium Thiosulfate Pentahydrate Solution Name Note: 0.1N (N/10) CAS: 10102-17-7 CAS: 7732-18-5 Purity Grade: Certified Grade MDL Number: MFCD00003499

Silver Nitrate Solution (0.1N (N/10)/Certified), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Silver Nitrate Solution Name Note: 0.1N (N/10) CAS: 7761-88-8 CAS: 7732-18-5 Purity Grade: Certified Grade MDL Number: MFCD00003414

Potassium Permanganate Solution, 0.1N (N/10) (Certified), Fisher Chemical

Chemical Name or Material: Potassium Permanganate Solution Name Note: 0.1N (N/10) CAS: 7722-64-7 CAS: 7732-18-5 Purity Grade: Certified Grade MDL Number: MFCD00011364

Silver Nitrate Solution (1N/Certified), Fisher Chemical

Chemical Name or Material: Silver Nitrate Solution Name Note: 1N CAS: 7761-88-8 CAS: 7732-18-5 Purity Grade: Certified Grade Molecular Formula: AgNO3·H20 MDL Number: MFCD00003414

Ammonium Sulfide Solution (Certified), Fisher Chemical

Chemical Name or Material: Ammonium Sulfide Solution CAS: 12135-76-1 Purity Grade: Certified Grade Assay: 20 to 24% Assay Percent Range: 20 to 24 % MDL Number: MFCD00010892

Tetrabutylammonium Hydroxide Solution (0.4M/Certified), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Tetrabutylammonium Hydroxide Solution Name Note: 0.4M CAS: 2052-49-5 CAS: 7732-18-5 Purity Grade: Certified Grade Molecular Formula: (CH3CH2CH2CH2)4NOH MDL Number: MFCD00009425

Iodine Solution, 0.1N (N/10) (Certified), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Iodine Solution, 0.1N (N/10) CAS: 7681-11-0 CAS: 7553-56-2 CAS: 7732-18-5 Purity Grade: Certified Grade MDL Number: MFCD00011355

DL-1,4-Dithiothreitol, for molecular biology, 1M solution in water, ACROS Organics™

Chemical Name or Material: DL-1, 4-Dithiothreitol Name Note: 1M Solution in water, For molecular biology CAS: 3483-12-3 CAS: 7732-18-5 Purity Grade: For molecular biology Molecular Formula: C4H10O2S2 Formula Weight: 154.24 MDL Number: MFCD00004877

Hydrogen Peroxide, 30% (Certified ACS), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Hydrogen Peroxide, 30% CAS: 7722-84-1 CAS: 7732-18-5 Purity Grade: Certified ACS Grade Assay: 30.0 to 32.0% Assay Percent Range: 30.0 to 32.0 % Molecular Formula: H2O2 Formula Weight: 34 MDL Number: MFCD00011333 Synonym: Hyperoxide

Sodium Methoxide Titrant (0.5M in Methanol), ACROS Organics™

Chemical Name or Material: Sodium methoxide Name Note: 0.5 M in methanol CAS: 124-41-4 CAS: 67-56-1 Purity Grade: Pure Molecular Formula: CH3NaO Linear Formula: CH3ONa Formula Weight: 54.02 MDL Number: MFCD00012179 Synonym: Sodium methylate

Ethylenediaminetetraacetic Acid, Disodium Salt, Standard Solution (0.1M/Certified), Fisher Chemical

Chemical Name or Material: Ethylenediamine Tetraacetic Acid, Disodium Salt, Standard Solution Name Note: 0.1M CAS: 6381-92-6 CAS: 7732-18-5 Purity Grade: Certified Grade MDL Number: MFCD00070672

Glycolic acid 70% in water, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Glycolic acid Name Note: 70% in water CAS: 79-14-1 CAS: 7732-18-5 Assay: 70% Molecular Formula: C2H4O3 Linear Formula: CH2OHCOOH Formula Weight: 76.04 MDL Number: MFCD00004312 Synonym: Hydroxyacetic acid

Phenol/TRIS saturated sol., for molecular biology, stabilized, DNAse, RNAse and Protease free, ACROS Organics™

Chemical Name or Material: Phenol/TRIS saturated sol. Name Note: Stabilized, DNase, RNase and Protease Free CAS: 108-95-2 CAS: 77-86-1 CAS: 7732-18-5 Purity Grade: For molecular biology Molecular Formula: C6H6O Formula Weight: 94.11 MDL Number: MFCD01632719

Hydrogen Peroxide, 3% (Certified), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Hydrogen Peroxide, 3% CAS: 7722-84-1 CAS: 7732-18-5 Purity Grade: Certified Grade Assay: 3.0 to 3.5% Assay Percent Range: 3.0 to 3.5 % Molecular Formula: H2O2 Formula Weight: 34.01 MDL Number: MFCD00011333 Synonym: Hydrogen Dioxide

Sodium Carbonate TS, 2.00 Normal Aqueous (10.6g/100mL), Ricca Chemical

Chemical Name or Material: Sodium Carbonate Name Note: Test Solution CAS: 7732-18-5 CAS Min %: 89.0 CAS Max %: 92.0 CAS: 497-19-8 CAS Min %: 9.4 CAS Max %: 9.78 Physical Form: Liquid

Ammonia R EP Reagent, Ricca Chemical

Chemical Name or Material: Ammonia R EP Reagent CAS: 7732-18-5 CAS Min %: 60.0 CAS Max %: 63.0 CAS: 1336-21-6 CAS Min %: 37.74 CAS Max %: 39.28

Ammonium Molybdate TS USP Test Solution, Ricca Chemical

Chemical Name or Material: AMMONIUM MOLYBDATE CAS: 7732-18-5 CAS Min %: 44.0 CAS Max %: 45.0 CAS: 7697-37-2 CAS Min %: 38.74 CAS Max %: 40.32 CAS: 1336-21-6 CAS Min %: 10.51 CAS Max %: 10.94 CAS: 7782-91-4 CAS Min %: 5.24 CAS Max %: 5.45 Purity Grade: USP

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

Naphtholbenzein Solution R, EP Reagent 1057601, Ricca Chemical

Chemical Name or Material: Naphtholbenzein Solution Name Note: Reagent CAS: 64-19-7 CAS Min %: 98.0 CAS Max %: 100.0 CAS: 145-50-6 CAS Min %: 0.19 CAS Max %: 0.19 Physical Form: Liquid

Calcium Hydroxide TS, Saturated Aqueous Solution, Ricca Chemical

Chemical Name or Material: Calcium Hydroxide Name Note: Test Solution CAS: 7732-18-5 CAS Min %: 98.0 CAS Max %: 100.0 CAS: 1305-62-0 CAS Min %: 0.29 CAS Max %: 0.31 Physical Form: Liquid

Tetramethylammonium Hydroxide, 10% (w/w) Aqueous Solution, Ricca Chemical

Chemical Name or Material: Tetramethylammonium Hydroxide CAS: 7732-18-5 CAS Min %: 58.0 CAS Max %: 61.0 CAS: 75-59-2 CAS Min %: 39.67 CAS Max %: 41.29 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 (Cobalt(II) Chloride, Hexahydrate) CAS: 7647-01-0 (Hydrochloric Acid) CAS: 7732-18-5 (Water, Deionized) Purity Grade: EP/USP/Colorimetric Solution Physical Form: Liquid

Sodium Thiosulfate, 0.00200 Normal, Ricca Chemical

Chemical Name or Material: Sodium Thiosulfate CAS: 7732-18-5 CAS Min %: 98.0 CAS Max %: 100.0 CAS: 10102-17-7 CAS Min %: 0.04 CAS Max %: 0.04 CAS: 497-19-8 CAS Min %: 3.0E-4 CAS Max %: 3.0E-4 Physical Form: Liquid

Reactivation Solution, Mettler Toledo™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Reactivation Solution Physical Form: Liquid

Sodium Hydroxide, 10.0 Normal, from NF/USP materials, Ricca Chemical

Chemical Name or Material: Sodium Hydroxide CAS: 7732-18-5 CAS Min %: 70.0 CAS Max %: 72.0 CAS: 1310-73-2 CAS Min %: 28.42 CAS Max %: 29.58 Purity Grade: From NF/USP materials Physical Form: Liquid

Ammonium Thiocyanate, 30% (w/v) Aqueous Solution, Ricca Chemical

Chemical Name or Material: Ammonium Thiocyanate CAS: 7732-18-5 CAS Min %: 75.0 CAS Max %: 78.0 CAS: 1762-95-4 CAS Min %: 29.0 CAS Max %: 31.0 Physical Form: Liquid

Cupri-Citric Solution R, Ricca Chemical

Chemical Name or Material: Cupri-Citric Solution Name Note: Reagent CAS: 77-92-9 (Citric Acid) CAS: 7758-99-8 (Copper Sulfate Pentahydrate) CAS: 497-19-8 (Sodium Carbonate) CAS: 7732-18-5 (Water, Deionized) Physical Form: Liquid

Electrode Storage Solution, Fisher BioReagents Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Electrode Storage Solution

Ammonium Carbonate Solution R (158g/L), Ricca Chemical

Chemical Name or Material: Ammonium Carbonate Solution Name Note: Reagent CAS: 7732-18-5 CAS Min %: 85.0 CAS Max %: 88.0 CAS: 506-87-6 CAS Min %: 13.38 CAS Max %: 13.92 Physical Form: Liquid

Fehling's Copper Solution (Fehling Solution A), Ricca Chemical

Chemical Name or Material: Fehling's Copper Solution Name Note: Fehling Solution A CAS: 7758-99-8 (Copper Sulfate Pentahydrate) CAS: 7732-18-5 (Water, Deionized) Physical Form: Liquid

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