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Hydrogen peroxide solution 30% (PERHYDROL) - CZDA 250ml 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...- €9.99 EUR
- €9.99 EUR
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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...- €29.99 EUR
- €29.99 EUR
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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...- €43.90 EUR
- €43.90 EUR
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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...- €35.67 EUR
- €35.67 EUR
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Hydrogen peroxide 10% solution - pure 250ml 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...- €3.29 EUR
- €3.29 EUR
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Hydrogen peroxide solution 3% (UFLIED WATER) - pure 5L WARCHEM
Technical information on chemical reagents: Chemical formula: H₂O₂. CAS number: 7722-84-1 EC number: 231-765-0 Synonyms: Hydrogen peroxide Type: other Purity: 3%. Molar mass: 34.01 g/mol Density: 1.01 g/ml Appearance: colorless, clear liquid Packaging: Plastic packaging Shelf life: at least 12 months after delivery Examples...- €30.18 EUR
- €30.18 EUR
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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...- €4.94 EUR
- €4.94 EUR
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SODIUM HYDROXIDE - pure 1kg WARCHEM
Name (English): Sodium hydroxide Synonyms: Sodium hydroxide, caustic soda, lye, caustic soda Species: pure Chemical formula: NaOH Molar mass: 40 g/mol EC number: 215-185-5 CAS number: 1310-73-2 Quality parameters TESTED VALUE STANDARD Content min. 98.0% Chlorides (Cl) max. 0.05% Sulfates (SO₄) max. 0.01% Iron...- €8.78 EUR
- €8.78 EUR
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SODIUM TETRABORATE 10hydrate (BORAX) - pure 500g 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 .- €5.49 EUR
- €5.49 EUR
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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....- €3.84 EUR
- €3.84 EUR
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ISOPROPANOL (2-PROPANOL) - QD 1L WARCHEM
Technical information on chemical reagents: Chemical formula: C₃H₈O CAS number: 67-63-0 EC number: 200-661-7 Synonyms: isopropyl alcohol, isopropanol, propan-2-ol, 2-hydroxypropan Class: Alcohols Purity: ≥ 99.7% Molar mass: 60.1 g/mol Density: 0.785 g/ml Appearance: colorless, clear liquid Packaging: Brown glass bottle Shelf life: at least...- €13.72 EUR
- €13.72 EUR
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POTASSIUM CARBONATE anhydrous - pure 250g WARCHEM
Technical information on chemical reagents: Chemical formula: K₂CO₃. CAS number: 584-08-7 EC number: 209-529-3 Synonyms: Potassium carbonate Grade: pure Purity: 98 Type: salts Appearance: white powder Packaging: plastic container Expiration date: at least 24 months from delivery of the goods Molar mass: 138.21 g/mol...- €4.39 EUR
- €4.39 EUR
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POTASSIUM PERMANGANATE solution 4% 100ml WARCHEM
Designation (English): Potassium permanganate solution 4% Synonyms: Potassium permanganate, potassium manganate (VII) Species: pure Chemical formula: KMnO₄ Molar mass: 158.04 g/mol EC No: 231-760-3 CAS number: 7722-64-7 Quality parameters TESTED VALUE STANDARD Content 4.0% ± 0.5% Identity as prescribed Density (20°C) approx. 1.028 g/cm³...- €3.29 EUR
- €3.29 EUR
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POTASSIUM DICHROMATE - pure 50g WARCHEM
Technical information on chemical reagents: Chemical formula: K₂Cr₂O₇. CAS number: 7778-50-9 EC number: 231-906-6 Synonyms: Potassium dichromate Type: pure Purity: analytical quality Molar mass: 294.19 g/mol Appearance/form: orange-red crystalline powder Solubility: well soluble in water, insoluble in alcohol Decomposition temperature: above 500 °C (release...- €10.98 EUR
- €10.98 EUR
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CHROMIUM (III) POTASSIUM SULPHATE 12hydrate - pure 50g WARCHEM
Technical information on chemical reagents: Chemical formula: KCr(SO₄)₂ - 12H₂O CAS number: 7788-99-0 EC number: 233-401-6 Synonyms: potassium chromalum Grade: pure Purity: 95 Molar mass: 499.41 g/mol Type: salts Appearance: purple powder or crystals Packaging: plastic container Expiration date: at least 24 months from...- €10.98 EUR
- €10.98 EUR
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POTASSIUM BROMIDE - pure 100g WARCHEM
Name (English): Potassium bromide Synonyms: Potassium bromide Species: pure Chemical formula: KBr Molar mass: 119.01 g/mol EC No: 231-830-3 CAS number: 7758-02-3 Quality parameters TESTED VALUE STANDARD Content min. 98.5% Chlorides (Cl) max. 0.1% Iodide (I) max. 0.03% Sulfates (SO₄) max. 0.02% Heavy metals...- €8.78 EUR
- €8.78 EUR
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POTASSIUM BENZOESATE - pure 100g WARCHEM
Technical information on chemical reagents: Chemical formula: C₆H₅COOK CAS number: 582-25-2 EC number: 209-481-3 Synonyms: potassium benzoate Grade: pure Purity: 99%. Molar mass: 160.21 g/mol Type: salts Appearance: white powder Packaging: plastic container Expiration date: at least 24 months from delivery Melting point: decomposes...- €33.48 EUR
- €33.48 EUR
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Potassium nitrate - pure 500g WARCHEM
Name (English): Potassium nitrate Synonyms: Potassium nitrate, Potassium nitrate, Indian saltpeter Species: pure Chemical formula: KNO3 Molar mass: 101,11 g/mol EC number: 231-818-8 CAS number: 7757-79-1 .- €9.88 EUR
- €9.88 EUR
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METHYL ORANGE Solution 0.1% 250ml WARCHEM
Technical information on chemical reagents: Chemical formula: C₁₄H₁₅N₃SO₃Na CAS number: 547-58-0 EC number: 208-925-3 Synonyms: CI 13025 Grade: pure Purity: 0.1% Molar mass: 327.34 g/mol Type: indicators Appearance: orange-red liquid Packaging: plastic bottle Expiration date: at least 24 months from delivery Examples of professional...- €4.39 EUR
- €4.39 EUR
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LEAD(II) Acetate 3-Hydrate - pure 100g WARCHEM
Designation (English): Lead(II) acetate trihydrate Synonyms: Lead acetate trihydrate Species: pure Chemical formula: (CH₃COO)₂Pb x 3H₂O Molar mass: 379.34 g/mol EC No: 206-104-4 CAS number: 6080-56-4 Quality parameters TESTED VALUE STANDARD Content min. 99.0% Chlorides (Cl) max. 0.0025% copper (Cu) max. 0.005% Potassium (K)...- €20.85 EUR
- €20.85 EUR
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