NaH₂PO₄·2H₂O
M.W: 156,01  CAS: 13472-35-0  TARIC: 28352200

P: P102-P202  

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• Assay ? 99%
• Appearance colourless/white powd.
• Substances insoluble in water (H2O) ? 0.005%
• Iron (Fe) ? 0.002%
• pH (5% water, 20°C) 4.1 – 4.5
• Chloride (Cl^–) ? 0.001%
• Loss on drying 22.8 – 24%
• Total Nitrogen ? 0.002%
• Sulfates (SO₄) ? 0.005%
• Heavy metals (Pb) ? 0.001%
• Calcium (Ca) ? 0.005%
• Magnesium (Mg) ? 0.001%
• Arsenic (As) ? 0.0002%

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NaCl
M.W: 58,44  CAS: 7647-14-5  EC: 231-598-3  TARIC: 25010099

P: P102-P202  

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• Appearance ? White crystalline powder
• Assay 99.5 – 100.5%
• Identity ? Passes test
• Appearance of solution ? Passes test
• Acidity or alkalinity ? Passes test
• pH (5% in water) 5.0 – 8.0
• Substances insoluble in water (H2O) ? 0.005%
• Bromide (Br^–) ? 0.005%
• Iodides (I^–) ? 0.001%
• Ferrocyanide ? 0.0001%
• Chlorate and Nitrate ? 0.003%
• Nitrites (NO₂) ? Passes test
• Phosphate (PO₄) ? 0.0005%
• Sulfates (SO₄) ? 0.001%
• Total Nitrogen ? 0.0005%
• Heavy metals (by ICP-OES) ? 0.0005%
• Arsenic (As) ? 0.00004%
• Barium (Ba) ? 0.001%
• Calcium (Ca) ? 0.002%
• Copper (Cu) ? 0.0002%
• Iron (Fe) ? 0.0002%
• Magnesium (Mg) ? 0.001%
• Magnesium and alkali earth metals ? 0.01%
• Potassium (K) ? 0.005%
• Loss on drying (105 °C) ? 0.5%

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CH₃COONa·3H₂O
Acetic Acid Sodium Salt
M.W: 136.08  CAS: 6131-90-4  EC: 204-823-8  TARIC: 29152900

P: P102-P202  

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• Appearance ? White crystalline powder
• Assay 99.5 – 101%
• pH (5% in water) 7.5 – 9.2%
• Insoluble matter ? 0.005%
• Chloride (Cl^–) ? 0.003%
• Nitrogen (N) compounds ? 0.001%
• Phosphate (PO₄) ? 0.0005%
• Sulfates (SO₄) ? 0.002%
• Calcium (Ca) ? 0.001%
• Iron (Fe) ? 0.0005%
• Lead (Pb) ? 0.0005%
• Magnesium (Mg) ? 0.002%
• Potassium (K) ? 0.005%
• Substances reducing KMnO₄ ? Passes test

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AgNO₃
M.W: 169,87   CAS: 7761-88-8  EC: 231-853-9  EC INDEX: 047-001-00-2  
UN: 1493  IMDG: 5.1 II UN 1493  ADR: 5.1 II UN 1493 (E)  IATA: 5.1 II UN 1493  

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• Assay ? 99.9%
• Clarity of solution Passes test
• Iron (Fe) ? 0.0001%
• Substances insoluble in water (H2O) ? 0.003%
• Chloride (Cl^–) ? 0.0001%
• Silver (Ag) ? 63.4%
• pH 3.8 – 6
• Copper (Cu) ? 0.0001%
• Water (H₂O) ? 0.05%
• Calcium (Ca) ? 0.0005%
• Nitrites (NO₂) ? 0.0002%
• Lead (Pb) ? 0.0002%
• Substances not precipited by HCl ? 0.01%

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KSCN
M.W: 97,18  CAS: 333-20-0  EC: 206-370-1  TARIC: 28429080
EC INDEX: 615-004-00-3  

[expand title=”SHOW SPECIFICATIONS” tag=”h6″]

• Appearance ? Colourless to white deliquescent crystals
• Assay ? 98.5%
• Substances insoluble in water (H2O) ? 0.005%
• pH (5% water) 5.3 – 8.5
• Chloride (Cl^–) ? 0.005%
• Sulfates (SO₄) ? 0.005%
• Ammonium (NH₄) ? 0.003%
• Heavy metals (Pb) ? 0.0005%
• Iron (Fe) ? 0.0002%
• Sodium (Na) ? 0.005%
• I consuming subst. ? Passes ACS test

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