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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 STANDARD Content min. 84.5% Nitrates (NO₃) max. 0.001% Chlorides (Cl) max. 0.001% Sulfates (SO₄) max....- €10.43 EUR
- €10.43 EUR
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Octic Acid 99.5% - pure 1L Warchem
Name (English): Glacial acetic acid Synonyms: Acetic 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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NITROUS ACID 3% solution - pure 5L WARCHEM
Name (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...- €32.93 EUR
- €32.93 EUR
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CARBID (CALCIUM CARBONATE) - pure 500g WARCHEM
Technical information on chemical reagents: Chemical formula: CaC₂. CAS number: 75-20-7 EC number: 200-848-3 Synonyms: Calcium carbide Grade: Pure Purity: 98% Molar mass: 64.1 g/mol Appearance: gray pieces Packaging: plastic container Physical state: solid Examples of professional applications in various industries: Industry: Production of...- €12.62 EUR
- €12.62 EUR
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HYDROQUINONE - pure 25g WARCHEM
Technical information on chemical reagents: Chemical formula: C₆H₄(OH)₂. CAS number: 123-31-9 EC number: 204-617-8 Synonyms: hydroquinone, quinol Category: other Purity: ≥99%. Appearance: white or nearly white powder Molar mass: 110.11 g/mol Packaging: Plastic container Shelf life: at least 24 months from delivery Melting point:...- €6.59 EUR
- €6.59 EUR
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GLUCOSE anhydrous - pure 250g WARCHEM
Technical information on chemical reagents: Reagent name: D-(+)-Glucose Synonyms: Grape sugar 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...- €6.59 EUR
- €6.59 EUR
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GLUCOSE anhydrous - pure 1kg WARCHEM
Technical information on chemical reagents: Reagent name: D-(+)-Glucose Synonyms: Grape sugar 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...- €19.76 EUR
- €19.76 EUR
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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 Standard Content min. 98.5% Free acids (CH₃COOH) max. 0.002% Chlorides (Cl) max. 0.001% Heavy metals (Pb) max....- €7.68 EUR
- €7.68 EUR
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ETHYLENE GLYCOL - pure 100ml 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 STANDARD Content min. 98.5% Free acids (CH₃COOH) max. 0.002% Chlorides (Cl) max. 0.001% Heavy metals (Pb) max....- €2.74 EUR
- €2.74 EUR
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GLYCERIN DRINK - pure 1L WARCHEM
Technical information on chemical reagents: Chemical formula: C₃H₈O₃. CAS number: 56-81-5 EC number: 200-289-5 Synonyms: 1,2,3-Propanetriol, glycerin, trivalent alcohol Category: Alcohol Purity: ≥ 98.5% Molar mass: 92.1 g/mol Density: 1.26 g/ml Appearance: colorless, clear liquid Packaging: Plastic packaging Shelf life: at least 24 months...- €15.91 EUR
- €15.91 EUR
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PHENOLPHTHALEIN 1% solution in ethanol - pure 250ml WARCHEM
Name (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...- €8.23 EUR
- €8.23 EUR
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PHENOLPHTHALEIN - pure 10g WARCHEM
Technical information on chemical reagents: Chemical name: Phenolphthalein Synonyms: 3,3-bis(4-hydroxyphenyl)phthalide Quality: pure Molar mass: 318.33 g/mol EC number: 201-004-7 CAS number: 77-09-8 Type: Indicators Appearance: Light powder Packaging: Plastic can Minimum shelf life: 24 months after delivery Examples of professional applications in various industries:...- €4.39 EUR
- €4.39 EUR
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ETHYL ALCOHOL 99.8% - pure 100ml WARCHEM
Name (English): Alcohol dehydrated 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 STANDARD Content (V/V) min. 99.8% Acids (i.e. CH3COOH) max. 0.001% Bases (e.g. NH3) max. 0.0005% Aldehydes (CH3CHO units)...- €23.60 EUR
- €23.60 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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ETHANOL CONTENT 70% - pure 1L WARCHEM
Technical information on chemical reagents: Chemical formula: C2H5OH CAS number: 64-17-5 EC number: 200-578-6 Synonyms: denatured ethyl alcohol, medical spirit Type: Pure Purity: 70 Examples of professional applications in various industries: Cleaning and disinfectants: 70% ethanol is commonly used as a disinfectant in medical,...- €6.59 EUR
- €6.59 EUR
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CHLOROFORM (Ethanol odor) - CZDA 250ml WARCHEM
Name (English): Chloroform Std. Ethanol Synonyms: Trichloromethane, trichloromethane, methylene trichloride, formyl trichloride Species: pure for analysis 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. 98.5% Free acids and phosgene (i.e. HCl)...- €13.72 EUR
- €13.72 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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BENZALDEHYD - pure 1L WARCHEM
Technical information on chemical reagents: Chemical formula: C₇H₆O CAS number: 100-52-7 EC number: 202-860-4 Synonyms: Benzaldehyde Category: other Purity: ≥98% (pure) Appearance: colorless, clear liquid Molar mass: 106.13 g/mol Density: 1.04 g/ml Packaging: Brown glass bottle Shelf life: at least 24 months from delivery...- €83.96 EUR
- €83.96 EUR
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AMMONIUM DICHROMATE - pure 25g WARCHEM
Name (English): Ammonium dichromate Synonyms: Ammonium dichromate, Ammonium dichromate Species: pure Chemical formula: (NH4)2Cr2O7 Molar mass: 252.07 g/mol EC number: 232-143-1 CAS number: 7789-09-5 . Warning symbols on the label GHS03 - Oxidizing substances (Flame over circle) GHS05 - Corrosive substances (Corrosive) GHS06 -...- €14.82 EUR
- €14.82 EUR
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Tri-ammonium citrate - pure 100g WARCHEM
Technical information on chemical reagents: Chemical form: C₆H₁₇N₃O₇. CAS number: 3458-72-8 EC number: 222-394-5 Synonyms: Tribasic ammonium citrate Category: Salts Purity: ≥95% (pure) Appearance: white powder Molar mass: 243.22 g/mol Packaging: plastic jar Shelf life: at least 24 months from delivery Solubility: very soluble...- €10.98 EUR
- €10.98 EUR
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