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Hydrochloric Acid R-R 9% TECH 1 Liter
Hydrochloric acid 9 Technical information Designation: 9% hydrochloric acid, aqueous solution Composition: HCl Concentration: 9% Catalog number: CHEM-325752846 Molar mass: 36.46 g/mol CAS number: 7647-01-0 EC number: 231-595-7 RID/ADR: not applicable UN: not applicable Examples of use in various industries For simple laboratory and...- €7.75 EUR
- €7.75 EUR
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MALACHITE GREEN - pure 50g WARCHEM
Technical information on chemical reagents: Chemical formula: C₂₅H₂₆N₂O₄. CAS number: 2437-29-8 EC number: 219-441-7 Synonyms: Malachite green oxalate, CI 42000 Grade: Pure Molar mass: 418.51 g/mol Appearance: green crystalline powder Packaging: plastic container State of matter: solid Examples of professional applications in various industries:...- €13.72 EUR
- €13.72 EUR
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SODIUM HYDROXIDE 10% solution - pure 1L WARCHEM
Designation (English): Sodium hydroxide solution 10% Synonyms: Sodium hydroxide in aqueous solution Species: pure Chemical formula: NaOH Molar mass: 40 g/mol EC number: 215-185-5 CAS number: 1310-73-2 Quality parameters TESTED VALUE STANDARD Content 10.0% ± 1.0% carbonates (CO₃) max. 0.25% lead (Pb) max. 0.005%...- €12.07 EUR
- €12.07 EUR
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SODIUM GLUCONATE - pure 100g WARCHEM
Technical information on chemical reagents: Chemical name: Sodium gluconate Synonyms: Sodium gluconate Purity: pure Empirical formula: C6H11O7Na Molar mass: 218.16 g/mol EC number: 208-407-7 CAS number: 527-07-1 Type: Salts Appearance: white powder Packaging: plastic jar Expiration date: at least 24 months from delivery of...- €19.21 EUR
- €19.21 EUR
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Rhodamine B - pure 10g WARCHEM
Technical information on chemical reagents: Chemical name: Rhodamine B Synonyms: Rosenbrillant B CAS number: 81-88-9 EC number: 201-383-9 Quality: pure Type: indicators Molecular formula: C28H31ClN2O3 Molar mass: 479.02 g/mol Content: 95 %. Appearance: green powder Packaging: plastic container Expiration date: at least 24 months...- €4.39 EUR
- €4.39 EUR
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Nickel (II) Chloride 6 hydrate - CZDA 100g WARCHEM
Technical information on chemical reagents: Reagent name: Nickel(II) chloride hexahydrate Chemical name: Nickel chloride hexahydrate Quality: analytical quality Molecular formula: NiCl₂ - 6H₂O Molar mass: 237.7 g/mol EC number: 231-743-0 CAS number: 7791-20-0 Purity: 98%. Type: salts Appearance/Form: light green powder Packaging: plastic container....- €10.43 EUR
- €10.43 EUR
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MERCURY (II) - pure 250g WARCHEM
Technical information on chemical reagents: Reagent name: Copper(II) formate(VI) Chemical Name: Copper(II) formate Quality: pure Molecular Formula: (HCOO)₂Cu Molar Mass: 153.58 g/mol EC Number: 208-865-8 CAS Number: 544-19-4 Content: 98% Type: salts Appearance/Form: light blue powder Packaging: plastic container. Shelf life: at least 24...- €24.15 EUR
- €24.15 EUR
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METHYLENE CHLORIDE (DICHLOROMETHANE) - PARTICLE 1L WARCHEM
Name (English): Dichloromethane Synonyms: Dichloromethane, Dichloromethane, Methylene chloride Species: pure for analysis Chemical formula: CH2Cl2 Molar mass: 84.93 g/mol EC number: 200-838-9 CAS number: 75-09-2 .- €34.02 EUR
- €34.02 EUR
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METHYLENE CHLORIDE (DICHLOROMETHANE) - pure 250ml WARCHEM
Name (English): Dichloromethane Synonyms: Dichloromethane, Dichloromethane, Methylene chloride Species: pure Chemical formula: CH2Cl2 Molar mass: 84.93 g/mol EC number: 200-838-9 CAS number: 75-09-2 .- €6.59 EUR
- €6.59 EUR
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METHANOL - CZDA 1L WARCHEM
Name (English): Methanol Synonyms: methyl alcohol, carbinol Species: pure for analysis Chemical formula: CH₃OH Molar mass: 32.04 g/mol EC number: 200-659-6 CAS number: 67-56-1 Quality parameters TESTED VALUE STANDARD content (GC) min. 99.8% Free acids (CH₃COOH) max. 0.0025% Ethanol (GC) max. 0.01% Arsenic (As)...- €10.98 EUR
- €10.98 EUR
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METHANOL - pure 5L WARCHEM
Name (English): Methanol Synonyms: methyl alcohol, carbinol Species: pure Chemical formula: CH₃OH Molar mass: 32.04 g/mol EC number: 200-659-6 CAS number: 67-56-1 Quality parameters TESTED VALUE STANDARD content (GC) min. 99.0% Free acids (CH₃COOH) max. 0.005% Ethanol (GC) max. 0.02% Iron (Fe) max. 0.002%...- €27.44 EUR
- €27.44 EUR
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MANGANIUM(IV)-OXIDE - pure 100g WARCHEM
Technical information on chemical reagents: Reagent name: manganese(IV) oxide Chemical name: manganese dioxide Quality: pure Molecular formula: MnO₂. Molar mass: 86.94 g/mol EC number: 215-202-6 CAS number: 1313-13-9 Content: 91% Type: other Appearance/Form: dark powder Packaging: plastic container Shelf life: at least 24 months...- €4.94 EUR
- €4.94 EUR
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MANGANESE (II) SULPHATE 1hydrate - pure 100g WARCHEM
Name (English): Manganese(II) sulfate monohydrate Synonyms: Manganese sulfate monohydrate Species: pure Chemical formula: MnSO₄ x 1H₂O Molar mass: 169.02 g/mol EC No: 232-089-9 CAS number: 10034-96-5 Quality parameters TESTED VALUE STANDARD Content min. 98.0% Chlorides (Cl) max. 0.005%. Zinc (Zn) max. 0.02% Nickel (Ni)...- €3.84 EUR
- €3.84 EUR
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CALCIUM HYPOCHLORITE (LIME CHLORIDE) - pure 500g WARCHEM
Technical information on chemical reagents: Chemical formula: Ca(ClO)₂ CAS number: 7778-54-3 EC number: 231-908-7 Synonyms: chlorinated lime Type: salt Purity: ≥ 95% Molar mass: 142.98 g/mol Appearance: white powder Packaging: plastic container Shelf life: at least 12 months from delivery Examples of professional applications...- €5.49 EUR
- €5.49 EUR
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TCA (Trichloroacetic Acid) Acid 30% Solution - Pure 100 ml WARCHEM
Technical information on chemical reagents: Chemical name: 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...- €13.17 EUR
- €13.17 EUR
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HYDROQUINONE - pure 100g WARCHEM
Technical information on chemical reagents: Chemical formula: C₆H₄(OH)₂ CAS number: 123-31-9 EC number: 204-617-8 Synonyms: quinol Grade: pure Purity: pure Molar mass: 110.11 g/mol Appearance: white to slightly beige crystalline powder Odor: faintly aromatic Melting point: 170–174 °C Boiling point: decomposes before boiling point Density:...- €20.30 EUR
- €20.30 EUR
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2-BUTANONE (MEK) - pure 1L WARCHEM
Technical information on chemical reagents: Chemical formula: C₄H₈O CAS number: 78-93-3 EC number: 201-159-0 Synonyms: methyl ethyl ketone, butanone, butan-2-one, butanone-2, methyl acetone, MEK Grade: pure Purity: pure Molar mass: 72.1 g/mol Appearance: colorless, clear liquid Odor: sweetish, acetone-like Melting point: −86 °C Boiling point:...- €13.17 EUR
- €13.17 EUR
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TETRAHYDROFURAN - PURE 100ml WARCHEM
Technical information on chemical reagents: Chemical formula: C₄H₈O CAS number: 109-99-9 EC number: 203-726-8 Synonyms: Tetrahydrofuran, THF Type: Solvent Purity: ≥ 99% Molar mass: 72.11 g/mol Density: 0.89 g/ml Appearance: colorless liquid Packaging: Brown glass bottle Shelf life: at least 24 months from delivery...- €8.78 EUR
- €8.78 EUR
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TRICHLOROOCTIC ACID (TCA) - pure 100g WARCHEM
Name (English): Trichloroacetic acid Synonyms: TCA acid Species: pure Chemical formula: CCl3COOH Molar mass: 163,39 g/mol EC number: 200-927-2 CAS number: 76-03-9 .- €20.85 EUR
- €20.85 EUR
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TANIC ACID - pure 50g WARCHEM
Technical information on chemical reagents: Chemical formula: C₇₆H₅₂O₄₆ CAS number: 1401-55-4 EC number: 215-753-2 Synonyms: tannic acid Grade: pure Purity: not specified Molar mass: 1701.28 g/mol Appearance: light brown powder Packaging: plastic container Solubility: soluble in water and ethanol State of matter: solid Melting...- €12.07 EUR
- €12.07 EUR
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