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Hydrogen peroxide solution 30% (PERHYDROL) - CZDA 1L WARCHEM
Designation (English): Hydrogen peroxide solution 30% Synonyms: Perhydrol Species: pure for analysis Chemical formula: H₂O₂ Molar mass: 34.01 g/mol EC number: 231-765-0 CAS number: 7722-84-1 After purchase, you will receive a form to fill out; the sale of this product is possible after we...- €29.99EUR
- €29.99EUR
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Hydrogen peroxide solution 12% - pure 5L WARCHEM
Technical information on chemical reagents: Chemical formula: H₂O₂. CAS number: 7722-84-1 EC number: 231-765-0 Synonyms: hydrogen peroxide solution 12%. Grade: pure Purity: 12%. Appearance: colorless, clear liquid Density: approx. 1.04 g/ml Molar mass: 34.01 g/mol Packaging: Plastic packaging Shelf life: at least 12 months...- €43.90EUR
- €43.90EUR
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Hydrogen peroxide solution 10% - pure 5L WARCHEM
Designation (English): 10% hydrogen peroxide solution Species: pure Chemical formula: H₂O₂ Molar mass: 34.01 g/mol EC number: 231-765-0 CAS number: 7722-84-1 Quality parameters TESTED VALUE STANDARD Content 10.0% ± 1.0% Chlorides (Cl) max. 0.01% Sulfates (SO₄) max. 0.01% Heavy metals (Pb) max. 0.001% Iron...- €35.67EUR
- €35.67EUR
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DISTILLED WATER - CHDA 5L WARCHEM
Technical information on chemical reagents: Chemical formula: H₂O CAS number: 7732-18-5 EC number: 231-791-2 Synonyms: Dihydrogen monoxide Grade: analytical quality Purity: ≥ 99.99% Molar mass: 18.02 g/mol Density: 1.00 g/ml Physical form: colorless, clear liquid Type: solvent Packaging: Plastic packaging Expiration date: at least...- €13.17EUR
- €13.17EUR
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CALCIUM OXIDE - CZDA 50g WARCHEM
Name (English): Calcium oxide Synonyms: Calcium oxide, quicklime, slaked lime Species: pure for analysis Chemical formula: CaO Molar mass: 56.08 g/mol EC number: 215-138-9 CAS number: 1305-78-8 Quality parameters TESTED VALUE STANDARD Content (in the roasted preparation) min. 97.0% Arsenic (As) max. 0.0005% Zinc...- €4.94EUR
- €4.94EUR
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TETRAHYDROFURAN - pure 250ml WARCHEM
Name (English): Tetrahydrofuran Synonyms: Tetrahydrofuran, THF Species: pure Chemical formula: C₄H₈O Molar mass: 72.11 g/mol EC number: 203-726-8 CAS number: 109-99-9 Quality parameters TESTED VALUE STANDARD Content min. 98.5% Aldehydes max. 0.05% Acids (i.e. CH₃COOH) max. 0.005% residue on evaporation max. 0.01% Water max....- €15.91EUR
- €15.91EUR
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SODIUM WATER GLASS - pure 500ml WARCHEM
Technical information on chemical reagents: Chemical formula: Na₂O - nSiO₂ - nH₂O CAS number: 1344-09-8 EC number: 215-687-4 Synonyms: sodium trisilicate, sodium silicate in solution Type: other Purity: pure Density: 1.45 g/ml Appearance: colorless liquid Packaging: Plastic packaging Shelf life: at least 24 months...- €4.39EUR
- €4.39EUR
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Sodium bicarbonate - CZDA 500g WARCHEM
Name (English): Sodium bicarbonate Synonyms: Sodium acid carbonate, sodium bicarbonate, baking soda, sodium bicarbonate Species: pure for analysis Chemical formula: NaHCO3 Molar mass: 84.01 g/mol EC number: 205-633-8 CAS number: 144-55-8 .- €9.88EUR
- €9.88EUR
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SODIUM HYDROGEN CARBONATE - pure 5kg WARCHEM
Name (English): Sodium bicarbonate Synonyms: Sodium acid carbonate, sodium bicarbonate, baking soda, sodium bicarbonate Species: pure Chemical formula: NaHCO3 Molar mass: 84.01 g/mol EC number: 205-633-8 CAS number: 144-55-8 .- €32.93EUR
- €32.93EUR
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SODIUM HYDROXIDE solution 50% - pure 5L WARCHEM
Technical information on chemical reagents: Chemical formula: NaOH CAS number: 1310-73-2 EC number: 215-185-5 Synonyms: sodium hydroxide, caustic soda Grade: pure Purity / content: 50% Molar mass: 40 g/mol Density: 1.525 g/ml Physical form: colorless, clear liquid Type: alkaline Packaging: plastic bottle Expiration date:...- €60.37EUR
- €60.37EUR
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SODIUM TETRABORATE 10hydrate (BORAX) - pure 250g 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 .- €3.29EUR
- €3.29EUR
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SODIUM SELENATE anhydrous - pure 25g WARCHEM
Technical information on chemical reagents: Chemical formula: Na₂SeO₃. CAS number: 10102-18-8 EC number: 233-267-9 Synonyms: Sodium selenite (anhydrous) Type: Pure Purity: ≥ 99 % Molar mass: 172.94 g/mol Appearance: white powder Packaging: plastic container Shelf life: at least 24 months from delivery. Solubility: very...- €31.83EUR
- €31.83EUR
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Sodium metabisulfite - pure 50g WARCHEM
Name (English): Sodium formate Synonyms: Sodium formate Species: pure Chemical formula: HCOONa Molar mass: 68,01 g/mol EC number: 205-488-0 CAS number: 141-53-7 .- €2.74EUR
- €2.74EUR
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Sodium metabisulfite - pure 1 kg WARCHEM
Name (English): Sodium formate Synonyms: Sodium formate Species: pure Chemical formula: HCOONa Molar mass: 68,01 g/mol EC number: 205-488-0 CAS number: 141-53-7 .- €21.40EUR
- €21.40EUR
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SODIUM GLUCONATE - pure 100g WARCHEM
Technical information on chemical reagents: Chemical name: Sodium gluconate Synonyms: Sodium gluconate Purity: pure Empirical formula: C6H11O7Na Molar mass: 218.16 g/mol EC number: 208-407-7 CAS number: 527-07-1 Type: Salts Appearance: white powder Packaging: plastic jar Expiration date: at least 24 months from delivery of...- €19.21EUR
- €19.21EUR
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SODIUM FLUORIDE - CZDA 25g WARCHEM
Technical information on chemical reagents: Chemical formula: NaF CAS number: 7681-49-4 EC number: 231-667-8 Synonyms: Sodium fluoride Type: salts Purity: 99% Molar mass: 41.99 g/mol Appearance: white powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of professional applications in...- €4.94EUR
- €4.94EUR
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Sodium bromide - pure 250g WARCHEM
Name (English): Sodium bromide Synonyms: Sodium bromide Species: pure Chemical formula: NaBr Molar mass: 102.9 g/mol EC number: 231-599-9 CAS number: 7647-15-6 .- €26.89EUR
- €26.89EUR
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GRANULATED SULPHUR - pure 250g 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 container Shelf life: at least 24 months from delivery Melting point: approx....- €3.84EUR
- €3.84EUR
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Rhodamine B - pure 50g WARCHEM
Technical information on chemical reagents: Chemical name: Rhodamine B Synonyms: Rosenbrillant B CAS number: 81-88-9 EC number: 201-383-9 Quality: pure Type: indicators Molecular formula: C28H31ClN2O3 Molar mass: 479.02 g/mol Content: 95 %. Appearance: green powder Packaging: plastic container Expiration date: at least 24 months...- €17.01EUR
- €17.01EUR
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POTASSIUM HYDROXIDE - pure 250g WARCHEM
Name (English): Potassium hydroxide Synonyms: Potassium hydroxide Species: pure Chemical formula: KOH Molar mass: 56.11 g/mol EC No: 215-181-3 CAS number: 1310-58-3 Quality parameters TESTED VALUE STANDARD Content min. 85.0% potassium carbonate (K₂CO₃) max. 2.0% Chlorides (Cl) max. 0.05% Appearance white flakes- €3.84EUR
- €3.84EUR
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