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Octic Acid 99.5% - pure 1L Warchem
Name (English): Glacial acetic acid Synonyms: Ethanoic acid, glacial acetic acid Species: pure Chemical formula: CH₃COOH Molar mass: 60.05 g/mol EC number: 200-580-7 CAS number: 64-19-7 Quality parameters TESTED VALUE STANDARD Content min. 99.5% Chlorides (Cl) max. 0.00025% Sulfates (SO₄) max. 0.0005% Heavy metals...- €23.05 EUR
- €23.05 EUR
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LACTIC ACID 88% - pure 100ml WARCHEM
Designation (English): L(+)-Lactic acid solution 88%. Synonyms: 2-Hydroxypropanoic acid Species: pure Chemical formula: C3H6O3 Molar mass: 90.08 g/mol EC No: 201-196-2 CAS number: 79-33-4 .- €7.13 EUR
- €7.13 EUR
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Boric acid - pure 100g WARCHEM
Name (English): Boric acid Synonyms: Boric acid, orthoboric acid Species: pure Chemical formula: H₃BO₃ Molar mass: 61,83 g/mol EC No: 233-139-2 CAS number: 10043-35-3 Quality parameters TESTED VALUE STANDARD Content (determination according to ACS standard) min. 99.0% Chlorides (Cl) max. 0.002% Sulfates (SO₄) max....- €2.74 EUR
- €2.74 EUR
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Nitric acid 3% solution - pure 250ml WARCHEM
Designation (English): Nitric acid solution 3% Synonyms: Nitric acid (V) Species: pure Chemical formula: HNO₃ Molar mass: 176.13 g/mol EC number: 231-714-2 CAS number: 7697-37-2 Quality parameters TESTED VALUE STANDARD Content 3.0% ± 0.25% Chlorides (Cl) max. 0.001% Sulfates (SO₄) max. 0.001% Heavy metals...- €3.84 EUR
- €3.84 EUR
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XYLEN (Isomer mixture) - pure 500ml WARCHEM
Designation (English): Xylene isomer mixture Synonyms: Dimethylbenzene, Xylene, Ethyltoluene Species: pure Chemical formula: C8H10 Molar mass: 106,17 g/mol EC number: 215-535-7 CAS number: 1330-20-7 .- €14.27 EUR
- €14.27 EUR
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Iodine crystalline - pure 25g WARCHEM
Name (English): Iodine Synonyms: sublimed iodine, crystalline iodine Species: pure Chemical formula: I2 Molar mass: 253.8 g/mol EC number: 231-442-4 CAS number: 7553-56-2 .- €16.46 EUR
- €16.46 EUR
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n-HEPTANE - pure 500ml WARCHEM
Name (English): n-Heptane Species: pure Chemical formula: C7H16 Molar mass: 100,21 g/mol EC number: 205-563-8 CAS number: 142-82-5 .- €34.57 EUR
- €34.57 EUR
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PHENOLPHTHALEIN 1% solution in ethanol - pure 500ml 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 parameters TESTED VALUE STANDARD Phenolphthalein 1.0% ± 0.1% Ethanol (V/V) 70.0% ± 2.0% Isopropanol (V/V) 0.7% ± 0.2% 2-Butanone...- €15.37 EUR
- €15.37 EUR
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PHENOL solution 25% - pure 100ml 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 STANDARD Content 25.0% ± 1.0% Identity as prescribed External appearance Colorless or pale pink liquid...- €6.04 EUR
- €6.04 EUR
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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 STANDARD 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 EUR
- €13.17 EUR
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96% CONTAINED ETHANOL - pure 20L WARCHEM
Technical information on chemical reagents: Chemical formula: C2H5OH CAS number: 64-17-5 EC number: 200-578-6 Synonyms: Denatured ethyl alcohol Type: Pure Purity: 96 %. Examples of professional applications in various industries: Laboratory applications: Cleaning of equipment, preparation of samples, disinfection of surfaces and tools. Industrial...- €98.23 EUR
- €98.23 EUR
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CHLOROFORM (Amylenstich) - pure 250ml WARCHEM
Name (English): Chloroform Stich. Amylen Synonyms: Trichloromethane, trichloromethane, methylene trichloride, formyl trichloride Species: pure Chemical formula: CHCl₃ Molar mass: 119.38 g/mol EC No: 200-663-8 CAS number: 67-66-3 Quality parameters TESTED VALUE STANDARD content (GC) min. 98.0% Free acids and phosgene (i.e. HCl) max. 0.0002%...- €10.43 EUR
- €10.43 EUR
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BENZYL ALCOHOL - CZDA 100ml WARCHEM
Name (English): Benzyl alcohol Synonyms: Hydroxytoluene, Phenylcarbinol, Phenylmethanol, Toluenol Species: pure for analysis Chemical formula: C6H5CH2OH Molar mass: 108.14 g/mol EC No: 202-859-9 CAS number: 100-51-6 .- €7.13 EUR
- €7.13 EUR
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THIOUREA - PURE 25g WARCHEM
Technical information on chemical reagents: Chemical formula: H₂NCSNH₂ CAS number: 62-56-6 EC number: 200-543-5 Synonyms: thiourea, thiocarbamide Type: 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: well soluble in...- €3.84 EUR
- €3.84 EUR
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Potassium hydroxide solution 5% - pure 100 ml WARCHEM
Technical information on chemical reagents: Chemical formula: KOH CAS number: 1310-58-3 EC number: 215-181-3 Synonyms: potassium hydroxide solution Grade: pure Purity: 5 % Molar mass: 56.11 g/mol Density: 1.044 g/ml Appearance: colorless liquid Packaging: plastic bottle Shelf life: at least 12 months from delivery...- €2.20 EUR
- €2.20 EUR
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Oxalic acid dihydrate - pure 100g WARCHEM
Technical information on chemical reagents: Chemical formula: H₂C₂O₄·2H₂O CAS number: 6153-56-6 EC number: 205-634-3 Synonyms: Dicarboxylic acid Grade: Pure Purity: ≥ 99 % Examples of professional applications in various industries: Metal processing: For cleaning and passivating metals such as stainless steel and aluminum. Textile industry:...- €3.29 EUR
- €3.29 EUR
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POLYETHYLENGLYCOL 400 - pure 100ml WARCHEM
Technical information on chemical reagents: Chemical formula: HO(C₂H₄O)ₙH CAS number: 25322-68-3 EC number: 500-038-2 Synonyms: Polyethylene glycol 400, POLYETHYLENGLYKOL 400 Type: Pure Molar mass: 380–420 g/mol Density: 1.12 g/ml Appearance: Colorless liquid Packaging: Brown glass bottle Minimum shelf life: At least 24 months from...- €13.72 EUR
- €13.72 EUR
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CAPROIC ACID - pure 10ml WARCHEM
Technical information on chemical reagents: Reagent name: Hexanoic acid Chemical name: Caproic acid Quality: pure Type: acids Molecular formula: C6H12O2 Molar mass: 116.2 g/mol EC number: 205-550-7 CAS number: 142-62-1 Content: 98 % Density: 0.93 g/ml Appearance/Form: colorless liquid Packaging: brown glass bottle Shelf life:...- €6.59 EUR
- €6.59 EUR
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GLUCOSE anhydrous - pure 100g WARCHEM
Technical information on chemical reagents: Reagent name: D-(+)-Glucose Synonyms: Dextrose CAS number: 50-99-7 EC number: 200-075-1 Type: other Quality: pure Molecular formula: C₆H₁₂O₆ Molar mass: 180.16 g/mol Purity grade: 98% Appearance/Form: white powder Packaging: plastic container Shelf life: at least 24 months from delivery...- €3.29 EUR
- €3.29 EUR
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1,10-PHENANTHROLINE-1hydrate - pure 1g WARCHEM
Technical information on chemical reagents: Reagent name: 1,10-Phenanthroline monohydrate Synonyms: Phenanthroline monohydrate CAS number: 5144-89-8 EC number: 200-629-2 Type: Indicators Purity: pure Empirical formula: C₁₂H₈N₂ · H₂O Molar mass: 198.23 g/mol Content: 99.5% Appearance/Form: white or nearly white powder Packaging: plastic container Shelf life:...- €13.17 EUR
- €13.17 EUR
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