Sodium Thiosulfate

Description: Sodium Thiosulfate

• Oxoanions: All Oxoanions, Sulfates
• State of Matter: Powder

Description: Sodium Thiosulfate 3% Aqueous

• Oxoanions: All Oxoanions, Sulfates
• State of Matter: Liquid / Solution

Description: Sodium Thiosulfate 5% Aqueous

• Oxoanions: All Oxoanions, Sulfates
• State of Matter: Liquid / Solution

Description: Sodium Thiosulfate 2% Aqueous

• Oxoanions: All Oxoanions, Sulfates
• State of Matter: Liquid / Solution

Description: Sodium Thiosulfate

Description: Sodium thiosulfate pentahydrat

Description: Specifies the purity requirements and describes the test methods for insoluble matter, heavy metals content, iron, alkalinity, acidity, sulfide content, pH value, appearance of solution.

Description: Sodium Thiosulfate, Anhydrous

Description: Sodium Thiosulfate (Crystalline)

Description: ITEM#:2428 Na2S2O3 CAS#:7772-98-7 F.W.:158.11 NFPA#:0-0-1 Specific Gravity: DOT:NR Descriptions: Specification TEST 1. Assay 99% min. 2. Heavy Metals (as Pb) 0.001% 3. Sulfide 0.0002% 4. Calcium 0.01% Properties No properties.

• Function: Reagent

Description: ITEM#:2134 CAS#: F.W.: NFPA#: Specific Gravity: 1.530 DOT:8/II Descriptions: Reagent for Organic Nitrogen-APHA Specification TEST 1. Suitability - Pass Test Properties No properties.

• Function: Reagent
• Reference / Chemical Standard: Yes

Description: Photography - Processing chemicals - Specifications for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate

Description: If fine chemicals and ACS reagents are a vital part of your business, then our huge selection of ACS chemicals will be an invaluable resource. With over 12,500 fine chemicals and ACS chemicals to choose from, we offer one of the largest ACS chemical product lines available in the industry. Our wide

• Applications: Pharmaceuticals / Drugs

Description: ITEM#:561 Na2S2O3•5H2O CAS#:10102-17-7 F.W.:248.18 NFPA#:1-0-0 Specific Gravity: 0.000 DOT:NR Descriptions: Specification TEST 1. Assay 99.5-101.0% 2. Insoluble 0.005% 3. Nitrogen compounds (as N) 0.002% 4. Sulfate and sulfite (as SO4) 0.1% 5. Sulfide pass test 6. pH of 5% solution 6.0-8.4

• Function: Reagent

Description: ITEM#:1947 Na2S2O3•5H2O CAS#:10102-17-7 F.W.:248.18 NFPA#:1-0-0 Specific Gravity: 0.000 DOT:NR Descriptions: Specification TEST 1. Assay 99.5% min. 2. pH (1M in water @ 20 deg. C) 6.0-7.5 3. Insoluble matter 0.005% 4. Chloride (Cl) 0.005% 5. Total Nitrogen (N) 0.002% 6. Sulfate (SO4) 0.05% 7.

• Function: Reagent

Description: Gold sodium thiosulfate hydrate 99.9%

Description: Chemical Strategies offers over 3,000 products by Chempax. If you are unable to locate a chemical you need, our sales department can custom source any needed materials for you directly.

• Oxoanions: All Oxoanions, Sulfates

Description: Chemical Strategies offers over 3,000 products by Chempax. If you are unable to locate a chemical you need, our sales department can custom source any needed materials for you directly.

• Oxoanions: All Oxoanions, Sulfates

Description: Chemical Strategies offers over 3,000 products by JT Baker. If you are unable to locate a chemical you need, our sales department can custom source any needed materials for you directly.

• Oxoanions: All Oxoanions, Sulfates
• State of Matter: Bulk Solid / Granules

Description: Chemical Strategies offers over 3,000 products by Chempax. If you are unable to locate a chemical you need, our sales department can custom source any needed materials for you directly.

• Oxoanions: All Oxoanions, Sulfates

Description: Product Code: 19-37600 CAT Number: 19-37600 CAS Number: 7772-98-7 FEMA Number: N/A Kosher: No Natural: No European Pharm: No NF: No USP: No British Pharm: No FCC: No Halal: No Japanese Pharm: No

Description: Product Code: 19-37500 CAT Number: 19-37500 CAS Number: 10102-17-7 FEMA Number: N/A Kosher: No Natural: No European Pharm: No NF: Yes USP: Yes British Pharm: No FCC: No Halal: No Japanese Pharm: No

• Certification: USP

Description: Product Code: 19-37510 CAT Number: 19-37510 CAS Number: 10102-17-7 FEMA Number: N/A Kosher: No Natural: No European Pharm: No NF: Yes USP: Yes British Pharm: No FCC: Yes Halal: No Japanese Pharm: No

• Certification: USP

Description: If fine chemicals and ACS reagents are a vital part of your business, then our huge selection of ACS chemicals will be an invaluable resource. With over 12,500 fine chemicals and ACS chemicals to choose from, we offer one of the largest ACS chemical product lines available in the industry. Our wide

• Applications: Other
• Form: Inorganic Chemical / Salt
• Function: Reagent

Description: Description / Abstract There is no abstract information for this document.

Description: Description / Abstract There is no abstract information for this document.

Description: Specifies the purity requirements and describes the test methods for insoluble matter, heavy metals content, iron, alkalinity, acidity, sulfide content, pH value, appearance of solution.

Description: If fine chemicals and ACS reagents are a vital part of your business, then our huge selection of ACS chemicals will be an invaluable resource. With over 12,500 fine chemicals and ACS chemicals to choose from, we offer one of the largest ACS chemical product lines available in the industry. Our wide

• Applications: Other
• Form: Liquid / Solution
• Function: Reagent

Description: This method is for determining thiosulfate in lean amine solutions. Thiosulfate is calculated and reported as either apparent H2S in grains/gal or as sodium thiosulfate in g/100 mL. The lower limit of detection is approximately 25 grains/gal.

Description: This method is for determining thiosulfate ion, S2O3=, in the range of 0.01 to 5 mass-% in used refinery caustic, which may contain sodium salts or phenols, acid oils, naphthenic acids, mercaptans, disulfide oil, Merox catalyst, polysulfides and/or hydrogen sulfide.

Description: Chemicals used for treatment of swimming pool water - Sodium thiosulfate

Description: Chemicals used for treatment of water intended for human consumption - Sodium thiosulfate

Description: CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION. SODIUM THIOSULFATE.

Description: Chemicals used for treatment of water intended for human consumption - Sodium thiosulfate

Description: iodine with a sodium thiosulfate standard volumetric solution. Oxidation of free glycerol in the aqueous solution by an excess of periodic acid solution, adding of potassium iodide titration of the liberated iodine with a sodium thiosulfate standard volumetric solution.

Description: Specifies two titrimetric methods for the determination of the copper content of copper sulfide concentrates in the range 15 % (m/m) to 50 % (m/m), titrating free iodine isolated by reaction between iodide ions and copper(II) ions with sodium thiosulfate using soluble starch as the

Description: The method consists in quantitative entraining by steam of the acid present in a test portion, determing of the amount of iodine equivalent to the amount of bromine consumed by the acid in the distillate, by titration with sodium thiosulfate standard volumetric solution.