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1,10-Phenanthroline monohydrate - CZDA 5g WARCHEM
Name (English): 1,10-Phenanthroline Monohydrate Synonyms: Phenanthroline Monohydrate Species: pure for analysis Chemical formula: C₁₂H₈N₂ x 1H₂O Molar mass: 198.23 g/mol EC no: 200-629-2 CAS number: 5144-89-8 Quality parameter TESTED VALUE STANDARD Content (calculated on dry matter) min. 99.5% Suitability as redox indicator as specified...- €54,88
- €54,88
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ETHYL ACETATE - CZDA 5L 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: Analytical quality Purity: ≥ 99.5 %. Appearance: colorless, clear liquid Density: approx. 0.90 g/ml Molar mass: 88.11 g/mol Packaging: Amber glass bottle Shelf life:...- €76,83
- €76,83
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ETHYL ALCOHOL 99.8% - CZDA 1L 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...- €146,52
- €146,52
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ETHYL ALCOHOL 99.8% - pure 1L WARCHEM
Name (English): Dehydrated alcohol 99.8% Synonyms: Ethanol Species: pure 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 (CH3CHO units)...- €138,29
- €138,29
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ETHYL ALCOHOL 96% - pure 2L WARCHEM
Designation (English): Ethanol solution 96% Synonyms: Ethanol Species: pure 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. 96.0% Acids (i.e. CH3COOH) max. 0.003% Aldehydes (CH3CHO units) max. 0.001% Methanol max. 0.1%...- €228,29
- €228,29
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ETHYL ALCOHOL 96% - pure 100ml WARCHEM
Designation (English): Ethanol solution 96% Synonyms: Ethanol Species: pure 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. 96.0% Acids (i.e. CH3COOH) max. 0.003% Aldehydes (CH3CHO units) max. 0.001% Methanol max. 0.1%...- €19,21
- €19,21
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ETHYLENE CHLORIDE - CZDA 500ml WARCHEM
Technical information about chemical reagents: Reagent name: 1,2-dichloroethane Synonyms: ethylene chloride, 1,2-dichloroethane CAS number: 107-06-2 EC number: 203-458-1 Type: solvent Quality: analytical quality Summary formula: ClCH₂CH₂Cl Molar mass: 98.97 g/mol Purity: 99.5% Density: 1.25 g/ml Appearance/Form: colorless liquid Packaging: brown glass bottle Shelf life:...- €43,35
- €43,35
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ETHYLENE CHLORIDE - PDA 1L WARCHEM
Technical information about chemical reagents: Reagent name: 1,2-dichloroethane Synonyms: ethylene chloride, 1,2-dichloroethane CAS number: 107-06-2 EC number: 203-458-1 Type: solvent Quality: analytical quality Summary formula: ClCH₂CH₂Cl Molar mass: 98.97 g/mol Content: 99.5% Density: 1.25 g/ml Appearance/Form: colorless liquid Packaging: brown glass bottle Shelf life:...- €79,02
- €79,02
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ETHYLENE CHLORIDE - pure 500ml WARCHEM
Name (English): 1,2-Dichloroethane Synonyms: 1,2-Dichloroethane Species: pure Chemical formula: C2H4Cl2 Molar mass: 98.96 g/mol EC Number: 203-458-1 CAS Number: 107-06-2 .- €36,22
- €36,22
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ETHYLENE CHLORIDE - pure 100ml WARCHEM
Name (English): 1,2-Dichloroethane Synonyms: 1,2-Dichloroethane Species: pure Chemical Formula: C2H4Cl2 Molar Mass: 98.96 g/mol EC Number: 203-458-1 CAS Number: 107-06-2 .- €8,78
- €8,78
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ETHYLENEDIAMINE - CZDA 250ml WARCHEM
Technical information on chemical reagents: Chemical formula: C₂H₈N₂. CAS number: 107-15-3 EC number: 203-468-6 Synonyms: 1,2-Diaminoethane, Ethylenediamine Grade: Analytical grade Purity: ≥ 99.5%. Molar mass: 60.10 g/mol Density: 0.90 g/ml (20 °C) Appearance: colorless, clear liquid with an amine-like odor Packaging: Brown glass bottle...- €26,89
- €26,89
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ETHYLENEDIAMINE - pure 500ml WARCHEM
Technical information about chemical reagents: Reagent name: Ethylenediamine Synonyms: Ethylenediamine CAS number: 107-15-3 EC number: 203-468-6 Type: other Quality: pure Summary formula: C₂H₈N₂ Molar mass: 60.1 g/mol Content: 99% Density: 0.9 g/ml Appearance/Form: colorless liquid Packaging: Brown glass bottle Shelf life: at least 24...- €43,35
- €43,35
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80/110 Oil-Ether - CZDA 250ml WARCHEM
Designation (English): Petroleum ether boiling range 80-110 Quality: pure for analysis EC Number: 920-750-0 .- €10,98
- €10,98
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WASHING BENZINE 80/110 - CHDA 1L WARCHEM
Designation (English): Petroleum ether boiling range 80-110 Grade: pure for analysis EC Number: 920-750-0 .- €35,67
- €35,67
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60/90 Naphtha Ether (Pharmacy Gasoline) - CZDA 250ml WARCHEM
Technical information on chemical reagents: Chemical composition: Light aliphatic hydrocarbon mixture (C₆-C₈) Trade name: Petroleum ether 60/90 Synonyms: Petroleum ether, pharmaceutical benzine Type: Pure Purity: Analytical grade Appearance: colorless liquid Density: approx. 0.7 g/ml Boiling range: 60-90 °C Packaging: Brown glass bottle Shelf life:...- €9,33
- €9,33
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60/90 NAFTA ETERN (APTIC PETROL) - pure 500ml WARCHEM
Technical information on chemical reagents: Chemical composition: Light aliphatic hydrocarbon mixture (C₆-C₈) Trade name: Petroleum ether 60/90 Synonyms: Petroleum ether, pharmaceutical gasoline Type: Pure Purity: High purity Appearance: colorless liquid Density: approx. 0.7 g/ml Boiling range: 60-90 °C Packaging: depends on weight (e.g., brown...- €14,27
- €14,27
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60/90 NAFTA ETERN (APTIC PETROLINE) - pure 100ml WARCHEM
Technical information on chemical reagents: Chemical composition: Light aliphatic hydrocarbon mixture (C₆-C₈) Trade name: Petroleum ether 60/90 Synonyms: Petroleum ether, pharmaceutical gasoline Type: Pure Purity: High purity Appearance: colorless liquid Density: approx. 0.7 g/ml Boiling range: 60-90 °C Packaging: depends on weight (e.g., brown...- €4,39
- €4,39
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NATIONAL OIL ETERN 40/60 - pure 500ml WARCHEM
Technical information on chemical reagents: Chemical composition: Light hydrocarbon mixture (C₅-C₇ alkanes) Trade name: Petroleum ether 40/60 Synonyms: Petroleum ether, Light gasoline, Light naphtha Grade: Pure Purity: High purity Appearance: colorless, clear liquid Density: approx. 0.65 g/ml Boiling range: 40-60 °C Packaging: depends on...- €16,46
- €16,46
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NATIONAL OIL ETERN 40/60 - pure 100ml WARCHEM
Technical information on chemical reagents: Chemical composition: Light hydrocarbon mixture (C₅-C₇ alkanes) Trade name: Petroleum ether 40/60 Synonyms: Petroleum ether, Light gasoline, Light naphtha Grade: Pure Purity: High purity Appearance: colorless, clear liquid Density: approx. 0.65 g/ml Boiling range: 40-60 °C Packaging: depends on...- €4,39
- €4,39
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DIETHYL ETHER - HPLC 500ml WARCHEM
Technical information about chemical reagents: Chemical formula: (C₂H₅)₂O CAS number: 60-29-7 EC number: 200-467-2 Synonyms: Diethyl ether, Ethyl ether, Ethoxyethane, Sulfuric ether Grade: Spectrally pure Purity: ≥ 99.5 % Appearance: colorless, clear liquid Density: approx. 0.71 g/ml Molar mass: 74.12 g/mol Packaging: Brown glass...- €60,37
- €60,37
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