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ALUMINIUM METAL GRANULES - CLEAN 500g WARCHEM
Technical information about chemical reagents: Chemical formula: Al CAS number: 7429-90-5 EC number: 231-072-3 Synonyms: Aluminum Category: other Purity: approx. 90% (pure) Appearance: silvery powder Molar mass: 26.98 g/mol Packaging: plastic container Shelf life: minimum 24 months from delivery Density: approx. 2.70 g/cm³ Melting...- €64,76
- €64,76
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PROPYLENE GLYCOL - CZDA 500ml WARCHEM
Technical information about chemical reagents: Chemical formula: C₃H₈O₂. CAS number: 57-55-6 EC number: 200-338-0 Synonyms: 1,2-Propanediol, 1,2-Dihydroxypropane Grade: analytical quality Purity: ≥ 99.5 %. Examples of professional applications in various industries: Pharmaceutical industry: Solvent and carrier substance: Propylene glycol is used as a solvent...- €13,17
- €13,17
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PROPYLENE GLYCOL - pure 2L WARCHEM
Technical information about chemical reagents: Chemical formula: C₃H₈O₂. CAS number: 57-55-6 EC number: 200-338-0 Synonyms: 1,2-Propanediol, 1,2-Dihydroxypropane Grade: pure Purity: ≥ 99 %. Examples of professional applications in various industries: Pharmaceutical industry: Solvent and carrier substance: Propylene glycol is used as a solvent for...- €25,79
- €25,79
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ETHYLENE GLYCOL 30% solution - pure 5L WARCHEM
Technical information about chemical reagents: Chemical formula: C₂H₆O₂. CAS number: 107-21-1 EC number: 203-473-3 Synonyms: Ethylene glycol, 1,2-Ethanediol Type: pure Purity: 30 %. Examples of professional applications in various industries: Coolant industry: Antifreeze: Ethylene glycol is used as an essential component of antifreeze and...- €34,02
- €34,02
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ETHYLENE GLYCOL - pure 500ml WARCHEM
Name (English): Ethylene glycol Synonyms: Ethane-1,2-diol, 1,2-Ethanediol, 1,2-Dihydroxyethane Species: pure Chemical Formula: C₂H₆O₂ Molar Mass: 62.07 g/mol EC Number: 203-473-3 CAS Number: 107-21-1 Quality parameters TESTED VALUE NORM Content min. 98.5% Free acids (CH₃COOH) max. 0.002% Chlorides (Cl) max. 0.001% Heavy metals (Pb) max....- €7,68
- €7,68
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ETHYLENE GLYCOL - pure 250ml WARCHEM
Name (English): Ethylene glycol Synonyms: Ethane-1,2-diol, 1,2-Ethanediol, 1,2-Dihydroxyethane Species: pure Chemical Formula: C₂H₆O₂ Molar Mass: 62.07 g/mol EC Number: 203-473-3 CAS Number: 107-21-1 Quality parameters TESTED VALUE NORM Content min. 98.5% Free acids (CH₃COOH) max. 0.002% Chlorides (Cl) max. 0.001% Heavy metals (Pb) max....- €4,94
- €4,94
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GLYCERINE 85% Solution - pure 1L WARCHEM
Technical information about chemical reagents: Chemical formula: C₃H₈O₃. CAS number: 56-81-5 EC number: 200-289-5 Synonyms: Glycerin solution 85 %, 1,2,3-Propanetriol, Glycerin, trihydric alcohol Genus: Pure Purity: 85 % Molar mass: 92.1 g/mol Density: 1.225 g/ml Appearance: Colorless, clear liquid Packaging: Plastic packaging Shelf life:...- €12,62
- €12,62
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D-FRUCTOSE - pure 1kg WARCHEM
Technical information about chemical reagents: Reagent name: D-(-)-Fructose Synonyms: D(-)-Fructose, Levulose CAS number: 57-48-7 EC number: 200-333-3 Type: other Quality: pure Summary formula: C₆H₁₂O₆ Molar mass: 180.16 g/mol Minimum content: 99%. Appearance/Form: white, crystalline powder Packaging: plastic container Shelf life: at least 24 months...- €10,98
- €10,98
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PHOSPHORUS(V)OXIDE - pure 1kg WARCHEM
Technical information about chemical reagents: Chemical formula: P₂O₅. CAS number: 1314-56-3 EC number: 215-236-1 Synonyms: Phosphorus pentoxide, Diphosphorus pentoxide Genus: other Purity: ≥98%. Appearance: white, strongly hygroscopic powder Molar mass: 141.94 g/mol Packaging: Plastic container Shelf life: minimum 24 months from delivery Melting point:...- €234,88
- €234,88
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FORMALDEHYDE 36-38% (FORMALIN) - pure 250ml WARCHEM
Designation (English): Formaldehyde solution 36-38% Synonyms: Formaldehyde, Formalin, Methanal Species: pure Chemical formula: HCHO Molar mass: 30.03 g/mol EC No: 200-001-8 CAS Number: 50-00-0 .- €3,84
- €3,84
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CRYSTAL PURPLE - clear 10g WARCHEM
Technical information on chemical reagents: Reagent name: Crystal violet Synonyms: Methyl violet 10 B CAS number: 548-62-9 EC number: 208-953-6 Type: Indicators Species: pure Summary formula: C₂₅H₃₀ClN₃ Molar mass: 407.99 g/mol Content: 90% Appearance/Form: green powder Packaging: plastic container Shelf life: at least 24...- €11,52
- €11,52
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PHENOLPHTHALEIN 1% solution in ethanol - pure 250ml WARCHEM
Designation (English): Phenolphthalein solution 1% in ethanol Synonyms: 3,3-Bis-(4-hydroxyphenyl)phthalide Species: pure Chemical formula: C₂₀H₁₄O₄ Molar mass: 318.33 g/mol EC no.: 201-004-7 CAS number: 77-09-8 Quality parameter TESTED VALUE NORM Phenolphthalein 1.0% ± 0.1% Ethanol (V/V) 70.0% ± 2.0% Isopropanol (V/V) 0.7% ± 0.2% 2-Butanone...- €8,23
- €8,23
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PHENOLPHTHALEIN solution 0.1% in ethanol - pure 1L WARCHEM
Technical information about chemical reagents: Chemical formula: C₂₀H₁₄O₄. CAS number: 77-09-8 EC number: 201-004-7 Synonyms: 3,3-Bis-(4-hydroxyphenyl)phthalide Type: Pure Purity: 0.1%. Examples of professional applications in various industries: Analytical chemistry: Phenolphthalein is used as a pH indicator in acid-base titrations. It shows a color change...- €18,66
- €18,66
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PHENOL Solution 25% - pure 250ml WARCHEM
Designation (English): Phenol solution 25% Synonyms: Carbolic acid in solution 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 25.0% ± 1.0% Identity as prescribed External appearance Colorless or light pink liquid...- €10,98
- €10,98
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PHENOL - pure 50g 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...- €8,23
- €8,23
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ETHYL ACETATE - pure 250ml WARCHEM
Technical information about chemical reagents: Chemical formula: C₄H₈O₂. CAS number: 141-78-6 EC number: 205-500-4 Synonyms: Ethyl acetate, Ethyl ethanoate Grade: Pure Purity: ≥ 99 % Appearance: colorless, clear liquid Density: approx. 0.90 g/ml Molar mass: 88.11 g/mol Packaging: Plastic container Shelf life: minimum 24...- €4,94
- €4,94
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ETHYL ALCOHOL 99.8% - CZDA 100ml WARCHEM
Name (English): Dehydrated alcohol 99.8% Synonyms: Ethanol Species: pure for analysis Chemical formula: C2H5OH Molar mass: 46.07 g/mol EC number: 200-578-6 CAS number: 64-17-5 Quality parameters TESTED VALUE NORM Content (V/V) min. 99.8% Acids (i.e. CH3COOH) max. 0.001% Bases (e.g. NH3) max. 0.0005% Aldehydes...- €25,24
- €25,24
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DIETHYL ETHER - pure 1L WARCHEM
Name (English): Diethyl ether Synonyms: Ethyl ether, Diethyl ether, Ethoxyethane Species: pure Chemical formula: (C₂H₅)₂O Molar mass: 74,12 g/mol EC number: 200-467-2 CAS number: 60-29-7 Quality parameters TESTED VALUE NORM Content min. 99.5% Free acids (CH₃COOH) max. 0.0005% Ethanol max. 0.2% Methanol max. 0.05%...- €38,96
- €38,96
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ETHANOL CONTAINING 92% - pure 500ml WARCHEM
Technical information about chemical reagents: Chemical formula: C2H5OH CAS number: 64-17-5 EC number: 200-578-6 Synonyms: Denatured ethyl alcohol Grade: Pure Purity: 92 %. Examples of professional applications in various industries: Cleaning and disinfecting agents: Use as a solvent in cleaning agents, disinfectants, and technical...- €4,39
- €4,39
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ETHANOL SOLUTION 70% - pure 250ml WARCHEM
Technical information about chemical reagents: Chemical formula: C2H5OH CAS number: 64-17-5 EC number: 200-578-6 Synonyms: denatured ethyl alcohol, medical spirit Grade: Pure Purity: 70 Examples of professional applications in various industries: Cleaning and disinfecting agents: 70% ethanol is frequently used as a disinfectant in...- €3,29
- €3,29
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