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Sodium thiosulfate anhydrous - CZDA 100g WARCHEM
Technical information about chemical reagents: Chemical formula: Na₂S₂O₃. CAS number: 7772-98-7 EC number: 231-867-5 Synonyms: Sodium thiosulfate Grade: Analytical quality Purity: 98% Molar mass: 158.11 g/mol Appearance: white powder Packaging: plastic container Melting point: approx. 48 °C (Anhydrous powder decomposes) Solubility: very soluble in...- £10.00
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SODIUM THIOSULPHATE anhydrous - pure 500g 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)...- £36.00
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SODIUM THIOSULPHATE anhydrous - pure 250g 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)...- £21.00
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SODIUM THIOSULPHATE anhydrous - pure 1kg 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)...- £60.00
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SODIUM HYDROXIDE - CZDA 500g WARCHEM
Technical information about chemical reagents: Chemical formula: Na₂C₂O₄. CAS number: 62-76-0 EC number: 200-550-3 Synonyms: Sodium oxalate Grade: Analytical grade Purity: 99.5% Molar mass: 134.01 g/mol Appearance: white powder Packaging: plastic container Melting point: 101 °C (decomposition) Solubility: highly soluble in water Physical state:...- £48.00
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Sodium Tetraborate Pentahydrate - pure 250g WARCHEM
Technical Information on Chemical Reagents: Chemical formula: Na₂B₄O₇-5H₂O CAS number: 12179-04-3 EC number: 215-540-4 Synonyms: sodium tetraborate, borax, sodium heptaoxytetraborate Genus: Salt Purity: ≥ 98 Molar mass: 291.35 g/mol Appearance: white powder Packaging: plastic packaging Storage stability: at least 24 months from delivery Examples...- £6.00
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SODIUM HYDROGENATE - CZDA 50g WARCHEM
Technical information about chemical reagents: Chemical formula: Na₂C₂O₄. CAS number: 62-76-0 EC number: 200-550-3 Synonyms: Sodium oxalate Grade: Analytical grade Purity: 99.5% Molar mass: 134.01 g/mol Appearance: white powder Packaging: plastic container Melting point: 101 °C (decomposition) Solubility: highly soluble in water Physical state:...- £8.00
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Sodium Sulfate - AR Grade 250g WARCHEM
Technical information about chemical reagents: Chemical formula: Na₂C₂O₄. CAS number: 62-76-0 EC number: 200-550-3 Synonyms: Sodium oxalate Grade: Analytical grade Purity: 99.5% Molar mass: 134.01 g/mol Appearance: white powder Packaging: plastic container Melting point: 101 °C (decomposition) Solubility: highly soluble in water Physical state:...- £28.00
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Sodium sulfate - CZDA 1 kg WARCHEM
Technical information about chemical reagents: Chemical formula: Na₂C₂O₄. CAS number: 62-76-0 EC number: 200-550-3 Synonyms: Sodium oxalate Grade: Analytical grade Purity: 99.5% Molar mass: 134.01 g/mol Appearance: white powder Packaging: plastic container Melting point: 101 °C (decomposition) Solubility: highly soluble in water Physical state:...- £86.00
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SODIUM HYDROXIDE - CZDA 100g WARCHEM
Technical information about chemical reagents: Chemical formula: Na₂C₂O₄. CAS number: 62-76-0 EC number: 200-550-3 Synonyms: Sodium oxalate Grade: Analytical grade Purity: 99.5% Molar mass: 134.01 g/mol Appearance: white powder Packaging: plastic container Melting point: 101 °C (decomposition) Solubility: highly soluble in water Physical state:...- £13.00
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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 NORM Content min. 99.0% Chlorides (Cl) max. 0.005% Sulfates (SO₄) max. 0.02% Heavy metals (Pb) max. 0.002% Iron (Fe) max....- £7.00
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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 STANDARD Content min. 99.0% Chlorides (Cl) max. 0.005% Sulfates (SO₄) max. 0.02% Heavy metals (Pb) max. 0.002% Iron (Fe) max....- £43.00
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Sodium sulfate - pure 250g 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....- £24.00
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Sodium sulfate - pure 1 kg 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....- £77.00
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Sodium sulfate - pure 100g 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....- £11.00
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SODIUM STEARATE - pure 250g WARCHEM
Technical information about chemical reagents: Chemical formula: C₁₇H₃₅COONa CAS number: 822-16-2 EC number: 212-490-5 Synonyms: Sodium stearate Type: Pure Purity: 98.5% Molar mass: 306.46 g/mol Appearance: white powder Packaging: plastic container Solubility: poorly soluble in water, soluble in alcohol Melting point: approx. 245 °C...- £23.00
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SODIUM STEARATE - pure 1kg WARCHEM
Technical information about chemical reagents: Chemical formula: C₁₇H₃₅COONa CAS number: 822-16-2 EC number: 212-490-5 Synonyms: Sodium stearate Genus: Pure Purity: 98.5% Molar mass: 306.46 g/mol Appearance: white powder Packaging: plastic container Solubility: poorly soluble in water, soluble in alcohol Melting point: approx. 245 °C...- £75.00
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SODIUM SULPHATE 7hydrate - pure 500g WARCHEM
Technical information about chemical reagents: Chemical formula: Na₂SO₃ - 7H₂O CAS number: 10102-15-5 EC number: 231-821-4 Synonyms: Sodium sulfite Genus: pure Purity / Content: ≥ 91%. Molar mass: 252.16 g/mol Physical form: white, crystalline powder Type: Salts Packaging: plastic container Expiry date: minimum 24...- £15.00
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SODIUM SULPHATE 7hydrate - pure 250g WARCHEM
Technical information on chemical reagents: Chemical formula: Na₂SO₃ - 7H₂O CAS number: 10102-15-5 EC number: 231-821-4 Synonyms: Sodium sulfite Genus: pure Purity / Content: ≥ 91%. Molar mass: 252.16 g/mol Physical form: white, crystalline powder Type: Salts Packaging: plastic container Expiry date: minimum 24...- £9.00
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SODIUM SULPHATE 7hydrate - pure 1kg WARCHEM
Technical information about chemical reagents: Chemical formula: Na₂SO₃ - 7H₂O CAS number: 10102-15-5 EC number: 231-821-4 Synonyms: Sodium sulfite Genus: pure Purity / Content: ≥ 91%. Molar mass: 252.16 g/mol Physical form: white, crystalline powder Type: Salts Packaging: plastic container Expiry date: minimum 24...- £25.00
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