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EDTA Dihydrate - pure 250g WARCHEM
Technical information on chemical reagents: Chemical formula: C₁₀H₁₄N₂Na₂O₈ - 2H₂O CAS number: 6381-92-6 EC number: 205-358-3 Synonyms: EDTA disodium edetate, Ethylenediaminetetraacetic acid disodium salt Genre: pure Purity / Content: ≥ 98.5% Molar mass: 372.24 g/mol Physical form: white powder Type: Salts Packaging: plastic container...- €9.02 EUR
- €9.02 EUR
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Sodium Thiosulfate 5-Hydrate - pure 1kg 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...- €13.89 EUR
- €13.89 EUR
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SODIUM SULPHATE Anhydrous - Analytical Reagent Grade 1kg WARCHEM
Name (English): Sodium sulfate Synonyms: Sodium sulfate, Glauber's salt Species: pure for analysis Chemical formula: Na2SO4 Molar mass: 142.04 g/mol EC No: 231-820-9 CAS Number: 7757-82-6 .- €12.31 EUR
- €12.31 EUR
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SODIUM SELENATE anhydrous - pure 10g WARCHEM
Technical information about chemical reagents: Chemical formula: Na₂SeO₄. CAS number: 13410-01-0 EC number: 236-501-8 Synonyms: Sodium selenate Grade: Pure Purity: 95% Molar mass: 188.95 g/mol Appearance: white powder Packaging: plastic container Solubility: very soluble in water Melting point: approx. 840 °C (decomposition) Examples of...- €36.43 EUR
- €36.43 EUR
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Sodium hypochlorite solution 10% 5L WARCHEM
Technical information about chemical reagents: Product name: Sodium hypochlorite solution 10%. Synonyms: Sodium hypochlorite Chemical formula: NaClO Molar mass: 74.44 g/mol EC number: 231-668-3 CAS number: 7681-52-9 Type: Salts Purity: 10%. Density: 1.07 g/ml Appearance: light yellow liquid Packaging: Plastic bottle Shelf life: minimum...- €17.15 EUR
- €17.15 EUR
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SODIUM ACETATE anhydrous - pure 100g WARCHEM
Name (English): Sodium acetate Synonyms: Sodium acetate Species: pure Chemical formula: CH₃COONa Molar mass: 82.03 g/mol EC no: 204-823-8 CAS number: 127-09-3 Quality parameters TESTED VALUE STANDARD Content min. 98.0% Chlorides (Cl) max. 0.1% Sulfates (SO₄) max. 0.01% Zinc (Zn) max. 0.005% Magnesium (Mg)...- €3.72 EUR
- €3.72 EUR
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SODIUM NITROPRUSSIDE 2-Hydrate - pure 10g WARCHEM
Name (English): Sodium nitroprusside dihydrate Synonyms: Sodium nitroprusside dihydrate Species: pure Chemical formula: Na2[Fe(CN)5NO] x 2H2O Molar mass: 297.95 g/mol EC No: 238-373-9 CAS Number: 13755-38-9 .- €7.96 EUR
- €7.96 EUR
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di-SODIUM HYDROGEN PHOSPHATE 12hydrate - pure 100g WARCHEM
Name (English): Sodium phosphate dibasic Dodecahydrate Synonyms: Di-Sodium hydrogen phosphate dibasic Dodecahydrate Species: pure Chemical formula: Na₂HPO₄ x 12H₂O Molar mass: 358.14 g/mol EC No: 231-448-7 CAS Number: 10039-32-4 Quality parameters TESTED VALUE NORM Content min. 98.0% Total nitrogen (N) max. 0.002% Chlorides (Cl)...- €5.20 EUR
- €5.20 EUR
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Disodium Hydrogen Phosphate Dihydrate - pure 250g WARCHEM
Technical information on chemical reagents: Chemical name: Sodium phosphate dibasic dihydrate Synonyms: Disodium phosphate dihydrate Chemical formula: Na₂HPO₄ - 2H₂O Molar mass: 177.99 g/mol Content: 98 Type: Salts Appearance: white powder Packaging: Plastic container Shelf life: 24 months after delivery Examples of professional applications...- €11.49 EUR
- €11.49 EUR
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Di-Sodium Hydrogen Phosphate anhydrous - CZDA 100g WARCHEM
Name (English): Sodium phosphate dibasic Synonyms: Disodium hydrogen phosphate Species: pure for analysis Chemical formula: Na₂HPO₄ Molar mass: 141.96 g/mol EC number: 231-448-7 CAS number: 7558-79-4 Quality parameter TESTED VALUE NORM Content min. 99.0% Total nitrogen (N) max. 0.0025% Chlorides (Cl) max. 0.0025% Sulfates...- €8.31 EUR
- €8.31 EUR
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Di-Sodium Hydrogen Phosphate anhydrous - pure 50g WARCHEM
Name (English): Sodium phosphate dibasic Synonyms: Disodium hydrogen phosphate Species: pure Chemical formula: Na₂HPO₄ Molar mass: 141.96 g/mol EC no: 231-448-7 CAS number: 7558-79-4 Quality parameters TESTED VALUE NORM Content min. 98.0% Total nitrogen (N) max. 0.005%. Chlorides (Cl) max. 0.005% Sulfates (SO₄) max....- €5.13 EUR
- €5.13 EUR
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Sodium dodecyl sulfate - analytical grade 25g WARCHEM
Technical information about chemical reagents: Chemical name: Sodium dodecyl sulfate Synonyms: Sodium laurate, Sodium lauryl sulfate Quality: analytical grade Summary formula: C12H25NaO4S Molar mass: 288.38 g/mol EC number: 205-788-1 CAS number: 151-21-3 Content: 87 Type: Salts Appearance: white powder Packaging: plastic container Expiry date:...- €7.60 EUR
- €7.60 EUR
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SODIUM DITHIONITE - pure 250g WARCHEM
Technical information about chemical reagents: Chemical formula: Na₂S₂O₄ CAS number: 7775-14-6 EC number: 231-890-0 Synonyms: Sodium dithionite Category: Salts Purity: 85% Molar mass: 174.1 g/mol Appearance: white powder Packaging: plastic container Shelf life: minimum 24 months from delivery Examples of professional applications in various...- €11.49 EUR
- €11.49 EUR
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SODIUM NITRATE - pure 500g WARCHEM
Designation (English): Sodium nitrate Synonyms: Sodium nitrate Species: pure Chemical formula: NaNO3 Molar mass: 84.99 g/mol EC No: 231-554-3 CAS Number: 7631-99-4 .- €10.66 EUR
- €10.66 EUR
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Sodium nitrate - pure 250g WARCHEM
Designation (English): Sodium nitrate Synonyms: Sodium nitrate Species: pure Chemical formula: NaNO3 Molar mass: 84.99 g/mol EC No: 231-554-3 CAS Number: 7631-99-4 .- €6.90 EUR
- €6.90 EUR
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SOLUBLE STARCH - pure 250g WARCHEM
Technical information about chemical reagents: Chemical formula: (C₆H₁₀O₅)ₙ. CAS Number: 9005-84-9 EC number: 232-679-6 Synonyms: not applicable Genre: other Purity: pure Molar mass: (162.1)ₙ g/mol Appearance: light powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of professional applications in...- €16.44 EUR
- €16.44 EUR
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soluble starch - pure 100g WARCHEM
Technical information about chemical reagents: Chemical formula: (C₆H₁₀O₅)ₙ. CAS Number: 9005-84-9 EC number: 232-679-6 Synonyms: not applicable Genre: other Purity: pure Molar mass: (162.1)ₙ g/mol Appearance: light powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of professional applications in...- €8.67 EUR
- €8.67 EUR
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SUBLIMED SULPHUR - pure 250g WARCHEM
Technical information about chemical reagents: Chemical form: S CAS number: 7704-34-9 EC number: 231-722-6 Synonyms: sublimed sulfur, elemental sulfur Grade: Pure Purity: ≥ 99.9 %. Appearance: yellow powder Molar mass: 32.06 g/mol Packaging: plastic container Shelf life: minimum 24 months from delivery Melting point:...- €10.44 EUR
- €10.44 EUR
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GRANULATED SULPHUR - pure 1kg WARCHEM
Technical information on chemical reagents: Chemical formula: S CAS number: 7704-34-9 EC number: 231-722-6 Synonyms: Sulfur, granular sulfur Type: Pure Purity: ≥ 98 Appearance: yellow granules Molar mass: 32.06 g/mol Packaging: plastic jar Shelf life: at least 24 months from delivery Melting point: approx....- €6.90 EUR
- €6.90 EUR
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SACCHAROSE - pure 100g WARCHEM
Name (English): Sucrose Synonyms: Cane sugar, beet sugar Species: pure Chemical Formula: C12H22O11 Molar Mass: 342.3 g/mol EC Number: 200-334-9 CAS Number: 57-50-1 .- €3.72 EUR
- €3.72 EUR
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