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20% AMMONIUM HYDROXIDE (AMMONIA) - pure 1L WARCHEM
Name (English): Ammonium hydroxide solution 20%, ammonia solution Synonyms: Ammonia water, ammonium hydroxide Species: pure Chemical formula: NH₃ x H₂O Molar mass: 35.05 g/mol EC no: 215-647-6 CAS number: 1336-21-6 Quality parameters TESTED VALUE STANDARD Content 20.0% ± 2.0% Residue after evaporation max. 0.1%...- €6,77
- €6,77
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Ei ALBUMIN, Powder - pure 1kg WARCHEM
Technical information on chemical reagents: Chemical formula: Not applicable (protein mixture) CAS-Nummer: 9006-59-1 EG-Nummer: 232-692-7 Synonyms: Egg albumin, Protein powder Genus: Pure Purity: High purity Appearance: light yellow powder Packaging: plastic container Shelf life: at least 6 months from delivery Solubility: water-soluble Source: Animal-derived...- €41,74
- €41,74
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ACETONITRILE - pure 250ml WARCHEM
Technical information about chemical reagents: Chemical formula: CH₃CN CAS number: 75-05-8 EC number: 200-835-2 Synonyms: Acetonitrile, Methyl cyanide, Ethanenitrile Grade: Pure Purity: ≥99 %. Examples of professional applications in various industries: Analytical chemistry: Acetonitrile is commonly used as a solvent in high-performance liquid chromatography...- €13,49
- €13,49
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ACETONE - CZDA 250ml WARCHEM
Name (English): Acetone Synonyms: Propanone, Dimethyl ketone Species: pure for analysis Chemical formula: C₃H₆O Molar mass: 58.08 g/mol EC no: 200-662-2 CAS number: 67-64-1 Quality parameters TESTED VALUE STANDARD Content (GC) min. 99.5% Methanol max. 0.05% Acidity (CH₃COOH) max. 0.002% Residue on evaporation max....- €5,33
- €5,33
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ACETONE - pure 5L WARCHEM
Name (English): Acetone Synonyms: Propanone, Dimethyl ketone Species: pure Chemical formula: C₃H₆O Molar mass: 58.08 g/mol EC no: 200-662-2 CAS number: 67-64-1 Quality parameters TESTED VALUE STANDARD Content (GC) min. 99.0% Methanol max. 0.05% Acidity (CH₃COOH) max. 0.005% Residue on evaporation max. 0.001% Water...- €40,76
- €40,76
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TOLUENE - PURE 1L WARCHEM
Technical information about chemical reagents: Chemical formula: C₇H₈ CAS number: 108-88-3 EG number: 203-625-9 Synonyms: Methylbenzene Type: Solvent Purity: ≥ 99.7% Molar mass: 92.14 g/mol Density: 0.87 g/ml Appearance: Colorless liquid Packaging: Brown glass bottle Shelf life: minimum 24 months from delivery Examples of...- €16,79
- €16,79
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SODIUM HYPOCHLORITE SOLUTION 15% 5L WARCHEM
Technical information about chemical reagents: Chemical formula: NaClO CAS number: 7681-52-9 EC number: 231-668-3 Synonyms: Sodium hypochlorite, liquid chlorine Genre: pure Molar mass: 74.44 g/mol Appearance: clear, slightly yellowish liquid Odor: characteristic, pungent (chlorine-like) Concentration: 15 % Solubility: completely miscible with water Packaging: light-proof, tightly...- €20,67
- €20,67
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SODIUM HYPOCHLORITE SOLUTION 15% 2L WARCHEM
Technical information about chemical reagents: Chemical formula: NaClO CAS number: 7681-52-9 EC number: 231-668-3 Synonyms: Sodium hypochlorite, liquid chlorine Genre: pure Molar mass: 74.44 g/mol Appearance: clear, slightly yellowish liquid Odor: characteristic, pungent (chlorine-like) Concentration: 15 % Solubility: fully miscible with water Packaging: light-proof, tightly...- €11,13
- €11,13
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TCA (Trichloroacetic Acid) Acid 30% Solution - pure 500 ml WARCHEM
Technical information about chemical reagents: Chemical designation: Trichloroacetic acid solution 30 % English name: Trichloroacetic acid solution 30 % Synonyms: Trichloroacetic acid in solution, TCA acid Species: pure Chemical formula: CCl₃COOH Molar mass: 163.39 g/mol EC number: 200-927-2 CAS number: 76-03-9 Appearance: colorless to...- €40,76
- €40,76
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SULFURIC ACID 10% - pure 250 ml 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: 10 % Molar mass: 98.08 g/mol Density: 1.066 g/ml Appearance: colorless liquid Packaging: plastic bottle Shelf life: at least 12 months from delivery Examples of professional applications in various...- €5,59
- €5,59
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TETRAHYDROFURAN - PURE 250ml WARCHEM
Technical information on chemical reagents: Chemical designation: TETRAHYDROFURAN English name: Tetrahydrofuran Synonyms: Tetrahydrofuran, THF Type: pure for analysis Chemical formula: C4H8O Molar mass: 72.11 g/mol EG-Nummer: 203-726-8 CAS-Nummer: 109-99-9 Appearance: colorless, volatile liquid Odor: ethereal, characteristic Solubility: miscible with water and organic solvents Packaging:...- €14,33
- €14,33
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SODIUM FLUORIDE - PURE 100g WARCHEM
Technical information on chemical reagents: Chemical name: SODIUM FLUORIDE English name: Sodium fluoride Synonyms: Sodium fluoride Type: pure for analysis Chemical formula: NaF Molar mass: 41.99 g/mol EC number: 231-667-8 CAS number: 7681-49-4 Appearance: white, crystalline powder Odor: odorless Solubility: highly soluble in water...- €12,29
- €12,29
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SODIUM DITHIONITE - pure 500g WARCHEM
Technical information about chemical reagents: Chemical designation: SODIUM DITHIONITE English name: Sodium dithionite Synonyms: Sodium hydrosulfite Species: pure Chemical formula: Na₂S₂O₄ Molar mass: 174.1 g/mol EC number: 231-890-0 CAS number: 7775-14-6 Appearance: white to slightly yellowish powder Odor: characteristic, sulfurous Solubility: soluble in water,...- €19,61
- €19,61
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FORMALDEHYDE 10% – PURE 1L WARCHEM
Technical information on chemical reagents: Chemical designation: 10% formaldehyde solution English name: 10% Formaldehyde Solution Synonyms: Formaldehyde, Formalin Type: Pure for analysis Chemical formula: HCHO Molar mass: 30.03 g/mol EC number: 200-001-8 CAS number: 50-00-0 Appearance: clear, colorless liquid with pungent odor Solubility: fully...- €9,83
- €9,83
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TRICHLOROACETIC ACID (TCA) 30% - pure 250ml WARCHEM
Technical information about chemical reagents: Chemical designation: Trichloroacetic acid solution 30 % English name: Trichloroacetic acid solution 30 % Synonyms: Trichloroacetic acid in solution, TCA acid Species: pure Chemical formula: CCl₃COOH Molar mass: 163.39 g/mol EC number: 200-927-2 CAS number: 76-03-9 Appearance: colorless to...- €22,58
- €22,58
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ACETIC ACID 5% - pure 1L WARCHEM
Technical information on chemical reagents: Chemical designation: Acetic acid solution 5 % English name: Acetic acid solution 5 % Synonyms: ethanoic acid Species: pure Chemical formula: CH3COOH Molar mass: 60.05 g/mol EC number: 200-580-7 CAS number: 64-19-7 Appearance: clear, colorless liquid Odor: pungent, characteristic...- €6,19
- €6,19
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FORMALDEHYDE 20% - pure 1L WARCHEM
Technical information about chemical reagents: Chemical name: Formaldehyde Solution 20% English name: Formaldehyde Solution 20% Synonyms: Formaldehyde, Formalin Type: pure Chemical formula: HCHO (in 20% aqueous solution) Molar mass: 30.03 g/mol (based on formaldehyde) EC number: 200-001-8 CAS number: 50-00-0 Appearance: clear, colorless liquid...- €7,24
- €7,24
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PETROLEUM ETHER 40/60 - 1L WARCHEM
Technical information about chemical reagents: Chemical name: Petroleum ether 40/60 English name: Petroleum ether, boiling range 40–60 °C Type: pure, for analysis Boiling range: 40–60 °C Appearance: colorless, volatile liquid Odor: characteristic, gasoline-like Solubility: insoluble in water, miscible with organic solvents Packaging: tightly sealed metal or...- €30,09
- €30,09
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ZINC CHLORIDE anhydrous – PURE 250g WARCHEM
Technical information about chemical reagents: Chemical formula: ZnCl₂ CAS number: 7646-85-7 EC number: 231-592-0 Synonyms: Zinc dichloride, Zinc chloride Quality: pure for analysis Molar mass: 136.3 g/mol Appearance: white, crystalline powder Solubility: very soluble in water and ethanol Packaging: airtight plastic or glass containers...- €11,52
- €11,52
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SODIUM HYPOCHLORITE solution 15% 1L WARCHEM
Technical information on chemical reagents: Chemical formula: NaClO CAS number: 7681-52-9 EC number: 231-668-3 Synonyms: Sodium hypochlorite, liquid chlorine Genre: pure Molar mass: 74.44 g/mol Appearance: clear, slightly yellowish liquid Odor: characteristic, pungent (chlorine-like) Concentration: 15 % Solubility: fully miscible with water Packaging: light-proof, tightly...- €6,90
- €6,90
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