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Hydrogen peroxide solution 10% - pure 1L 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...- €8,23
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Thiourea - CZDA 100g WARCHEM
Technical information on chemical reagents: Chemical formula: H₂NCSNH₂. CAS number: 62-56-6 EC number: 200-543-5 Synonyms: Thiourea, Thiocarbamide Grade: Analytical Quality Purity: 99%. Molar mass: 76.11 g/mol Appearance: white powder Packaging: plastic container Shelf life: at least 24 months from delivery Solubility: highly water-soluble, also...- €10,43
- €10,43
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SODIUM WATER GLASS - CLEAR 2L WARCHEM
Technical information about chemical reagents: Chemical form: Na₂O - nSiO₂ - nH₂O CAS number: 1344-09-8 EC number: 215-687-4 Synonyms: sodium trisilicate, sodium silicate in solution Genre: other Purity: pure Density: 1.45 g/ml Appearance: colorless liquid Packaging: plastic packaging Shelf life: at least 24 months...- €12,07
- €12,07
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SODIUM HYDROXIDE - pure 100g WARCHEM
Name (English): Sodium hydroxide Synonyms: Sodium hydroxide, caustic soda, lye, caustic soda Species: pure Chemical formula: NaOH Molar mass: 40 g/mol EC no: 215-185-5 CAS number: 1310-73-2 Quality parameters TESTED VALUE NORM Content min. 98.0% Chlorides (Cl) max. 0.05% Sulfates (SO₄) max. 0.01% Iron...- €2,74
- €2,74
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POTASSIUM PERMANGANATE Solution 0.05% 2L WARCHEM
Designation (English): Potassium permanganate solution 0.05% 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 NORM Content 0.05% ± 0.005% Identity as specified Density (20°C) approx. 1,000 g/cm³...- €9,88
- €9,88
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POTASSIUM PERMANGANATE Solution 0.05% 100ml WARCHEM
Designation (English): Potassium permanganate solution 0.05% 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 NORM Content 0.05% ± 0.005% Identity as specified Density (20°C) approx. 1,000 g/cm³...- €2,20
- €2,20
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METHYLENE CHLORIDE (DICHLOROMETHANE) - CZDA 100ml WARCHEM
Name (English): Dichloromethane Synonyms: Dichloromethane, Dichloromethane, Methylene dichloride Species: pure for analysis Chemical Formula: CH2Cl2 Molar Mass: 84.93 g/mol EC Number: 200-838-9 CAS Number: 75-09-2 .- €4,94
- €4,94
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MAGNESIUM METAL PRODIUM - pure 250g WARCHEM
Technical information on chemical reagents: Chemical formula: Mg CAS number: 7439-95-4 EC number: 231-104-6 Synonyms: magnesium powder, magnesium metal - powder Genus: other Purity: ≥ 99.5 % Appearance: silver-gray powder Molar mass: 24.31 g/mol Packaging: plastic jar Shelf life: at least 24 months from...- €65,85
- €65,85
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TRICHLOROOCTIC ACID (TCA) 20% - pure 100ml WARCHEM
Technical information about chemical reagents: Chemical formula: CCl₃COOH CAS-Nummer: 76-03-9 EG-Nummer: 200-927-2 Synonyms: TCA acid Category: Acids Purity: 20% Molar mass: 163.39 g/mol Density: 1.1 g/ml Appearance: colorless, clear liquid Packaging: Brown glass bottle Shelf life: at least 12 months after delivery Examples of...- €11,52
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SULFURIC ACID 5% - pure 250ml WARCHEM
Technical information about chemical reagents: Chemical formula: H₂SO₄. CAS-Nummer: 7664-93-9 EG-Nummer: 231-639-5 Synonyms: Sulfuric acid Category: Acids Purity: 5% Molar mass: 98.08 g/mol Density: 1.032 g/ml Appearance: colorless liquid Packaging: Plastic bottle Shelf life: at least 12 months after delivery Examples of professional applications...- €4,94
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SALICYLIC ACID - pure 100g WARCHEM
Technical information about chemical reagents: Chemical formula: C₇H₆O₃. CAS number: 69-72-7 EC number: 200-712-3 Synonyms: Hydroxybenzoic acid Type: Acid Purity: ≥ 98 Molar mass: 138.12 g/mol Appearance: white powder Packaging type: Plastic container Examples of professional applications in various industries: Pharmaceuticals and cosmetics: Used...- €5,49
- €5,49
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ORTHO-PHOSPHORIC ACID 85% solution - pure 250ml WARCHEM
Designation (English): Phosphoric acid solution 85% Synonyms: Phosphoric acid (V) Species: pure Chemical formula: H₃PO₄ Molar mass: 97.99 g/mol EC number: 231-633-2 CAS number: 7664-38-2 Quality parameters TESTED VALUE NORM Content min. 84.5% Nitrates (NO₃) max. 0.001% Chlorides (Cl) max. 0.001% Sulfates (SO₄) max....- €10,43
- €10,43
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n-HEXANE 99% - pure 500ml WARCHEM
Technical information on chemical reagents: Chemical formula: C₆H₁₄. CAS number: 110-54-3 EC number: 203-777-6 Synonyms: n-Hexane Genre: Solvent Purity: ≥99%. Appearance: colorless, clear liquid Molar mass: 86.18 g/mol Density: 0.66 g/ml Packaging: Brown glass bottle Shelf life: at least 24 months from delivery Boiling...- €34,57
- €34,57
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Oleic acid - pure 250ml WARCHEM
Technical information about chemical reagents: Chemical formula: C₁₈H₃₄O₂. CAS number: 112-80-1 EC number: 204-007-1 Synonyms: Oleic acid, cis-Octadec-9-enoic acid Category: Acids Purity: pure Appearance: liquid Molar mass: 282.47 g/mol Density: 0.89 g/ml Packaging: depends on the sample weight size Shelf life: at least 24...- €15,91
- €15,91
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HYDROQUINONE - pure 50g WARCHEM
Technical information on chemical reagents: Chemical formula: C₆H₄(OH)₂. CAS number: 123-31-9 EC number: 204-617-8 Synonyms: Hydroquinone, Quinol Genus: other Purity: ≥99%. Appearance: white or almost white powder Molar mass: 110.11 g/mol Packaging: plastic container Shelf life: at least 24 months from delivery Melting point:...- €11,52
- €11,52
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PHENOL - pure 100g WARCHEM
Name (English): Phenol Synonyms: Carbolic acid Species: pure Chemical formula: C₆H₅OH Molar mass: 94.11 g/mol EC number: 203-632-7 CAS number: 108-95-2 Quality parameters TESTED VALUE NORM Content min. 98.0% Iron (Fe) max. 0.02% Water (KF) max. 0.75% Melting point 38.0 - 42.0°C External appearance...- €13,17
- €13,17
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ZINC OXIDE - pure 100g WARCHEM
Name (English): Zinc oxide Synonyms: Zinc oxide, zinc white, zincite Species: pure Chemical formula: ZnO Molar mass: 81,37 g/mol EC no: 215-222-5 CAS number: 1314-13-2 Quality parameters TESTED VALUE STANDARD Content min. 99.0% Arsenic (As) max. 0.005%. Tin (Sn) max. 0.005% Manganese (Mn) max....- €4,39
- €4,39
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Ammonium carbonate - pure 100g WARCHEM
Name (English): Ammonium carbonate Synonyms: Mixture of ammonium carbonate and bicarbonate and ammonium carbamate Species: pure EC No: 233-786-0 CAS Number: 10361-29-2 Quality parameters TESTED VALUE STANDARD Ammonia content (NH₃) min. 30.0% Chlorides (Cl) max. 0.005% Sulfates (SO₄) max. 0.01% Heavy metals (Pb) max....- €6,04
- €6,04
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AMMONIUM CHLORIDE - pure 250g WARCHEM
Technical information about chemical reagents: Chemical name: Ammonium chloride Synonyms: Ammonium chloride, Sal ammoniac Quality: pure Chemical formula: NH4Cl Molar mass: 53.49 g/mol EC number: 235-186-4 CAS number: 12125-02-9 Minimum content: 99%. Type: Salts Appearance: white, crystalline powder Packaging: Plastic container Shelf life: 24...- €4,39
- €4,39
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Ammonium chloride - pure 1kg WARCHEM
Technical information on chemical reagents: Chemical name: Ammonium chloride Synonyms: Ammonium chloride, Sal ammoniac Quality: pure Chemical formula: NH4Cl Molar mass: 53.49 g/mol EC number: 235-186-4 CAS number: 12125-02-9 Minimum content: 99%. Type: Salts Appearance: white, crystalline powder Packaging: Plastic container Shelf life: 24...- €10,43
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