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Sodium Thiosulfate 5-Hydrate - pure 250g WARCHEM
Name (English): Sodium thiosulfate pentahydrate Synonyms: Sodium thiosulfate pentahydrate Species: pure Chemical formula: Na₂S₂O₃ x 5H₂O Molar mass: 248.18 g/mol EC Number: 231-867-5 CAS Number: 10102-17-7 Quality parameters TESTED VALUE STANDARD Content min. 99.0% Sodium thiosulfate 7hydrate (Na₂S₂O₃ x 7H₂O) max. 0.75% Sodium sulfide...- €4.94 EUR
- €4.94 EUR
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Sodium Thiosulfate 5-Hydrate - pure 100g WARCHEM
Name (English): Sodium Thiosulfate Pentahydrate Synonyms: Sodium Thiosulfate Pentahydrate Species: pure Chemical Formula: Na₂S₂O₃ x 5H₂O Molar Mass: 248.18 g/mol EC Number: 231-867-5 CAS Number: 10102-17-7 Quality parameters TESTED VALUE STANDARD Content min. 99.0% Sodium thiosulfate 7hydrate (Na₂S₂O₃ x 7H₂O) max. 0.75% Sodium sulfide...- €3.29 EUR
- €3.29 EUR
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SODIUM THIOSULPHATE anhydrous - pure 50g WARCHEM
Name (English): Sodium thiosulfate Synonyms: Sodium thiosulfate Species: pure Chemical Formula: Na₂S₂O₃ Molar Mass: 158.11 g/mol EC Number: 231-867-5 CAS number: 7772-98-7 Quality parameters TESTED VALUE STANDARD Content min. 97.0% Sulfides (S) max. 0.02% Cadmium (Cd) max. 0.01% Copper (Cu) max. 0.01% lead (Pb)...- €6.04 EUR
- €6.04 EUR
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Sodium sulfate - pure 50g WARCHEM
Name (English): Natriumoxalat Synonyms: Natriumoxalat Species: pure Chemical formula: Na₂C₂O₄ Molar mass: 134.01 g/mol EC no: 200-550-3 CAS number: 62-76-0 Quality parameters TESTED VALUE STANDARD Content min. 99.0% Chlorides (Cl) max. 0.005% Sulfates (SO₄) max. 0.02% Heavy metals (Pb) max. 0.002% Iron (Fe) max....- €7.13 EUR
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Sodium sulfate - pure 500g WARCHEM
Name (English): Natriumoxalat Synonyms: Natriumoxalat Species: pure Chemical formula: Na₂C₂O₄ Molar mass: 134.01 g/mol EC no: 200-550-3 CAS number: 62-76-0 Quality parameters TESTED VALUE NORM Content min. 99.0% Chlorides (Cl) max. 0.005% Sulfates (SO₄) max. 0.02% Heavy metals (Pb) max. 0.002% Iron (Fe) max....- €48.84 EUR
- €48.84 EUR
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Sodium sulfate decahydrate - pure for analysis 500g WARCHEM
Name (English): Sodium Sulfate Decahydrate Synonyms: Sodium Sulfate Decahydrate Species: pure for analysis Chemical Formula: Na2SO4 x 10H2O Molar Mass: 322.19 g/mol EC Number: 231-820-9 CAS Number: 7727-73-3 .- €20.30 EUR
- €20.30 EUR
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Sodium sulfate 10hydrate - pure for analysis 250g WARCHEM
Name (English): Sodium Sulfate Decahydrate Synonyms: Sodium Sulfate Decahydrate Species: pure for analysis Chemical Formula: Na2SO4 x 10H2O Molar Mass: 322.19 g/mol EC Number: 231-820-9 CAS Number: 7727-73-3 .- €11.52 EUR
- €11.52 EUR
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Sodium salicylate - pure for analysis 250g WARCHEM
Technical information on chemical reagents: Chemical formula: C₇H₅NaO₃. CAS number: 54-21-7 EC number: 200-198-0 Synonyms: Sodium salicylate Type: Pure Purity: 99% Molar mass: 160.11 g/mol Appearance: white, crystalline powder Packaging: plastic container Solubility: highly soluble in water Melting point: approx. 200 °C (decomposition) Examples...- €30.73 EUR
- €30.73 EUR
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Sodium Salicylate - pure 500g WARCHEM
Name (English): Sodium salicylate Synonyms: Sodium salicylate Species: pure Chemical formula: C7H5NaO3 Molar mass: 160.11 g/mol EC Number: 200-198-0 CAS Number: 54-21-7 .- €48.29 EUR
- €48.29 EUR
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Sodium Salicylate - pure 100g WARCHEM
Name (English): Sodium salicylate Synonyms: Sodium salicylate Species: pure Chemical Formula: C7H5NaO3 Molar Mass: 160.11 g/mol EC Number: 200-198-0 CAS Number: 54-21-7 .- €11.52 EUR
- €11.52 EUR
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Sodium hydrogen phosphate decahydrate - CZDA 50g WARCHEM
Name (English): Sodium pyrophosphate decahydrate Synonyms: Sodium tetrapyrophosphate decahydrate Species: pure for analysis Chemical formula: Na4P2O7 x 10H2O Molar mass: 446.06 g/mol EC No: 231-767-1 CAS Number: 13472-36-1 .- €10.98 EUR
- €10.98 EUR
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SODIUM PHOSPHATE 10hydrate - CZDA 25g WARCHEM
Name (English): Sodium Pyrophosphate Decahydrate Synonyms: Sodium Tetrapyrophosphate Decahydrate Species: pure for analysis Chemical Formula: Na4P2O7 x 10H2O Molar Mass: 446.06 g/mol EC No: 231-767-1 CAS Number: 13472-36-1 .- €6.59 EUR
- €6.59 EUR
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SODIUM PHOSPHATE 10hydrate - pure 500g WARCHEM
Name (English): Sodium Pyrophosphate Decahydrate Synonyms: Sodium Tetrapyrophosphate Decahydrate Species: pure Chemical Formula: Na4P2O7 x 10H2O Molar Mass: 446.06 g/mol EC No: 231-767-1 CAS Number: 13472-36-1 .- €59.82 EUR
- €59.82 EUR
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Sodium oleate - pure 50g WARCHEM
Technical information about chemical reagents: Chemical formula: C₁₈H₃₃NaO₂. CAS number: 143-19-1 EC number: 205-591-0 Synonyms: Sodium oleate Type: Pure Purity: 95% Molar mass: 304.4 g/mol Appearance: Light powder Packaging: plastic container Solubility: highly soluble in water and ethanol pH value (1% in water): approx....- €22.50 EUR
- €22.50 EUR
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Sodium oleate - pure 25g WARCHEM
Technical information on chemical reagents: Chemical formula: C₁₈H₃₃NaO₂. CAS number: 143-19-1 EC number: 205-591-0 Synonyms: Sodium oleate Type: Pure Purity: 95% Molar mass: 304.4 g/mol Appearance: Light powder Packaging: plastic container Solubility: highly soluble in water and ethanol pH value (1% in water): approx....- €12.62 EUR
- €12.62 EUR
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