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Sodium hydrogen sulfate 1-hydrate - pure 250g WARCHEM
Technical information on chemical reagents: Chemical formula: NaHSO₄-H₂O CAS number: 10034-88-5 EC number: 231-665-7 Synonyms: Sodium bisulfate 1 hydrate Type: Pure Purity: 98% Molar mass: 138.08 g/mol Appearance: colorless crystals or white to pale yellow crystalline powder Packaging: plastic container Melting point: 145 °C...- €12.62 EUR
- €12.62 EUR
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SODIUM HYDROGEN FLUORIDE - pure 500g WARCHEM
Technical information on chemical reagents: Chemical name: Sodium bifluoride Synonyms: Sodium hydrodifluoride, Sodium acid fluoride Molecular formula: NaHF₂. Molar mass: 61.99 g/mol Minimum content: 98%. Type: salts Appearance: white, crystalline powder Packaging: plastic container Minimum shelf life: 24 months after delivery Examples of professional...- €64.21 EUR
- €64.21 EUR
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Sodium tartrate 2-hydrate - CZDA 50g WARCHEM
Technical information on chemical reagents: Chemical formula: C₄H₄Na₂O₆-2H₂O CAS number: 6106-24-7 EC number: 212-773-3 Synonyms: Disodium tartrate Type: Pure for analysis Purity: 99% Molar mass: 230.08 g/mol Appearance: white, crystalline powder Packaging: plastic container Melting point: approx. 92 °C (water release) Solubility: well soluble...- €8.23 EUR
- €8.23 EUR
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SODIUM CARBONATE anhydrous - pure 250g WARCHEM
Name (English): Sodium carbonate Synonyms: Soda Species: pure Chemical formula: Na2CO3 Molar mass: 105,99 g/mol EC number: 207-838-8 CAS number: 497-19-8 .- €4.39 EUR
- €4.39 EUR
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SODIUM CARBONATE anhydrous - pure 1kg WARCHEM
Name (English): Sodium carbonate Synonyms: Soda Species: pure Chemical formula: Na2CO3 Molar mass: 105,99 g/mol EC number: 207-838-8 CAS number: 497-19-8 .- €9.88 EUR
- €9.88 EUR
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EDTA 2-Hydrate - 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 Grade: pure Purity / content: ≥ 98.5% Molar mass: 372.24 g/mol Physical form: white powder Type: salts Packaging: plastic container...- €13.72 EUR
- €13.72 EUR
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SODIUM VANADATE - pure 25g WARCHEM
Technical information on chemical reagents: Chemical formula: NaVO₃. CAS number: 13718-26-8 EC number: 237-272-7 Synonyms: Sodium metavanadate Type: Pure Purity: 95% Molar mass: 121.93 g/mol Appearance: white powder Packaging: plastic container Solubility: soluble in water State of matter: solid Melting point: Decomposes before melting...- €114.70 EUR
- €114.70 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 heptahydrate (Na₂S₂O₃ x 7H₂O) max. 0.75% Sodium sulfide...- €13.72 EUR
- €13.72 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 heptahydrate (Na₂S₂O₃ x 7H₂O) max. 0.75% Sodium sulfide...- €3.29 EUR
- €3.29 EUR
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SODIUM THIOSULPHATE anhydrous - pure 100g 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% Sulfide (S) max. 0.02% Cadmium (Cd) max. 0.01% copper (Cu) max. 0.01% lead (Pb)...- €10.43 EUR
- €10.43 EUR
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SODIUM TETRABORATE 10hydrate (BORAX) - pure 100g WARCHEM
Name (English): Sodium tetraborate decahydrate Synonyms: Sodium tetraborate, Borax, Borax, Sodium heptaoxytetraborate Species: pure Chemical formula: Na2B4O7 x 10H2O Molar mass: 381,37 g/mol EC number: 215-540-4 CAS number: 1303-96-4 .- €2.74 EUR
- €2.74 EUR
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Sodium sulfate anhydrous - CZDA 100g WARCHEM
Name (English): Sodium sulfite Synonyms: Sodium sulfite Species: pure for analysis Chemical formula: Na2SO3 Molar mass: 126,04 g/mol EC number: 231-821-4 CAS number: 7757-83-7 .- €3.84 EUR
- €3.84 EUR
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SODIUM SULPHATE anhydrous - pure 500g WARCHEM
Name (English): Sodium sulfite Synonyms: Sodium sulfite Species: pure Chemical formula: Na2SO3 Molar mass: 126,04 g/mol EC number: 231-821-4 CAS number: 7757-83-7 .- €10.43 EUR
- €10.43 EUR
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SODIUM SULPHATE anhydrous - pure 250g WARCHEM
Name (English): Sodium sulfite Synonyms: Sodium sulfite Species: pure Chemical formula: Na2SO3 Molar mass: 126,04 g/mol EC number: 231-821-4 CAS number: 7757-83-7 .- €5.49 EUR
- €5.49 EUR
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SODIUM SULPHATE 9hydrate - pure 100g WARCHEM
Technical information on chemical reagents: Chemical formula: Na2S- 9H2O CAS number: 1313-84-4 EC number: 215-211-5 Synonyms: sodium sulfide nonahydrate Type: salts Purity: 95 Molar mass: 240.18 g/mol Appearance: yellow flakes Packaging: plastic container Shelf life: at least 24 months from delivery Examples of professional...- €6.59 EUR
- €6.59 EUR
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SODIUM SULPHATE 10hydrate - CZDA 1kg 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 .- €36.22 EUR
- €36.22 EUR
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SODIUM SULPHATE anhydrous - pure 500g WARCHEM
Name (English): Sodium sulfate Synonyms: Sodium sulfate, Glauber's salt Species: pure Chemical formula: Na2SO4 Molar mass: 142,04 g/mol EC number: 231-820-9 CAS number: 7757-82-6 .- €3.84 EUR
- €3.84 EUR
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Sodium Hydrogen Carbonate - CZDA 50g WARCHEM
Technical information on chemical reagents: Chemical name: Sodium thiocyanate Synonyms: Sodium rhodanide Molecular formula: NaSCN Molar mass: 81.07 g/mol Content: 98 Type: salts Appearance: white, crystalline powder Packaging: plastic container Minimum shelf life: 24 months after delivery Examples of professional applications in various industries:...- €9.33 EUR
- €9.33 EUR
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Sodium hypochlorite solution 10% 5L WARCHEM
Technical information on 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: pale yellow liquid Packaging: plastic bottle Shelf life: at...- €21.95 EUR
- €21.95 EUR
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SODIUM PYROSIARATE - pure 50g WARCHEM
Name (English): Sodium metabisulfite Synonyms: Disodium disulfite (IV), E223 Species: pure Chemical formula: Na2S2O5 Molar mass: 190,1 g/mol EC number: 231-673-0 CAS number: 7681-57-4 .- €2.74 EUR
- €2.74 EUR
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