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DIETHYL ETHER - PURE 250ml WARCHEM
Technical information on chemical reagents: Chemical formula: (C₂H₅)₂O CAS number: 60-29-7 EC number: 200-467-2 Synonyms: Diethyl ether Type: Solvent Purity: ≥ 99.5% Molar mass: 74.12 g/mol Density: 0.71 g/ml Appearance: colorless, clear liquid Packaging: Brown glass bottle Shelf life: at least 12 months from...- €14.27 EUR
- €14.27 EUR
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DIETHYL ETHER - PURE 2.5L WARCHEM
Technical information on chemical reagents: Chemical formula: (C₂H₅)₂O CAS number: 60-29-7 EC number: 200-467-2 Synonyms: Diethyl ether Type: Solvent Purity: ≥ 99.5% Molar mass: 74.12 g/mol Density: 0.71 g/ml Appearance: colorless, clear liquid Packaging: Brown glass bottle Shelf life: at least 12 months from...- €69.30 EUR
- €69.30 EUR
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CONTAMINATED ETHANOL 96% 1L WARCHEM
Technical information on chemical reagents: Chemical name: Fully denatured ethanol 96 % English name: Fully denatured ethanol 96 % Synonyms: denatured ethyl alcohol Quality: pure Chemical formula: C2H5OH Molar mass: 46.07 g/mol EC number: 200-578-6 CAS number: 64-17-5 Appearance: clear, colorless liquid Odor: characteristic,...- €7.68 EUR
- €7.68 EUR
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NATRIUMFLUORID - PURE 100g WARCHEM
Technical information on chemical reagents: Chemical designation: SODIUM FLUORIDE English name: Sodium fluoride Synonyms: Sodium fluoride Type: pure for analysis Chemical formula: NaF Molar mass: 41.99 g/mol EC number: 231-667-8 CAS number: 7681-49-4 Appearance: white, crystalline powder Odor: odorless Solubility: well soluble in water...- €14.27 EUR
- €14.27 EUR
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CONTAMINATED ETHANOL 96% 500 ml WARCHEM
Technical information on chemical reagents: Chemical name: Fully denatured ethanol 96 % English name: Fully denatured ethanol 96 % Synonyms: denatured ethyl alcohol Quality: pure Chemical formula: C2H5OH Molar mass: 46.07 g/mol EC number: 200-578-6 CAS number: 64-17-5 Appearance: clear, colorless liquid Odor: characteristic,...- €4.39 EUR
- €4.39 EUR
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SULFURIC ACID 5% - pure 1L WARCHEM
Technical information on chemical reagents: Chemical formula: H₂SO₄ CAS number: 7664-93-9 EC number: 231-639-5 Synonyms: sulfuric acid (VI) Grade: pure Molar mass: 98.08 g/mol Concentration: 5% aqueous solution Appearance: clear, colorless to slightly yellowish liquid Solubility: completely miscible with water Packaging: plastic container with...- €13.72 EUR
- €13.72 EUR
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SODIUM HYPOCHLORITE Solution 5% 1L WARCHEM
Technical information on chemical reagents: Chemical formula: NaClO CAS number: 7681-52-9 EC number: 231-668-3 Synonyms: sodium hypochlorite, liquid chlorine Grade: pure Molar mass: 74.44 g/mol Appearance: clear, slightly yellowish liquid Odor: characteristic, pungent (chlorine-like) Solubility: completely miscible with water Packaging: light-impermeable, tightly sealable plastic...- €5.49 EUR
- €5.49 EUR
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URANIN - pure 100g WARCHEM
Technical information on chemical reagents: Chemical formula: C20H10Na2O5 CAS number: 518-47-8 EC number: 208-253-0 Synonyms: none given Grade: pure Molar mass: 376.27 g/mol Appearance: yellow-green, crystalline powder Odor: odorless Solubility: very well water-soluble, intense fluorescence Packaging: light-impermeable plastic or glass containers Shelf life: at...- €21.40 EUR
- €21.40 EUR
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TETRACHLORETHYLENE – pure 1L WARCHEM
Technical information on chemical reagents: Chemical formula: C2Cl4 CAS number: 127-18-4 EC number: 204-825-9 Synonyms: TCHE, Tetrachloroethylene Grade: pure Molar mass: 165.82 g/mol Appearance: colorless, clear liquid Odor: characteristic, ether-like Density: approx. 1.62 g/cm³ (at 20 °C) Solubility: practically insoluble in water, miscible with...- €20.85 EUR
- €20.85 EUR
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MAGNESIUM METAL POWDER - pure 100g WARCHEM
Technical information on chemical reagents: Chemical formula: Mg CAS number: 7439-95-4 EG number: 231-104-6 Synonyms: Magnesium metal powder Grade: pure Purity: pure Molar mass: 24.31 g/mol Appearance: silvery-gray, fine powder Odor: odorless Melting point: 648.8 °C Boiling point: 1090 °C Density: 1.74 g/cm³ Solubility: reacts with...- €29.09 EUR
- €29.09 EUR
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ALUMINUM METAL POWDER - pure 100g WARCHEM
Technical information on chemical reagents: Chemical formula: Al CAS number: 7429-90-5 EC number: 231-072-3 Synonyms: Aluminium Grade: pure Purity: pure Molar mass: 26.98 g/mol Appearance: silvery-gray, fine metal powder Odor: odorless Melting point: 660.3 °C Boiling point: 2470 °C Density: approx. 2.70 g/cm³ Solubility: insoluble in...- €15.37 EUR
- €15.37 EUR
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METHYLENE BLUE - PURE 100g WARCHEM
Technical information on chemical reagents: Chemical formula: C16H18ClN3S CAS number: 61-73-4 EC number: 200-515-2 Synonyms: – Type: Indicators Purity: ≥82 % Molar mass: 319.86 g/mol Appearance: reddish-brown or green powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of professional...- €30.50 EUR
- €30.50 EUR
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EISEN(II)SULFAT 7hydrate - PURE 100g WARCHEM
Technical information on chemical reagents: Chemical formula: FeSO₄ × 7H₂O CAS number: 7782-63-0 EC number: 231-753-5 Synonyms: ferrous sulfate heptahydrate Type: Salts Purity: at least 99.5 % Molar mass: 278.02 g/mol Appearance: green-blue crystalline powder Packaging: plastic container Shelf life: at least 12 months...- €3.29 EUR
- €3.29 EUR
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SODIUM SULFIDE 9hydrate - pure 10g WARCHEM
Technical information on chemical reagents: Chemical formula: Na2S · 9H2O CAS number: 1313-84-4 EC number: 215-211-5 Synonyms: sodium sulfide nonahydrate Type: Salts Purity: 95 % Molar mass: 240.18 g/mol Appearance: yellow flakes Packaging: plastic container Shelf life: at least 24 months from delivery Examples...- €2.20 EUR
- €2.20 EUR
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Hydrochloric acid solution 30-33% - pure 100 ml WARCHEM
Technical information on chemical reagents: Chemical formula: HCl CAS number: 7647-01-0 EC number: 231-595-7 Synonyms: Hydrochloric acid Type: acids Purity: 30–33% Molar mass: 36.46 g/mol Density: 1.156 g/ml Appearance: colorless to yellow, clear liquid Packaging: depending on sample size Shelf life: at least 24...- €3.29 EUR
- €3.29 EUR
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Sodium hypochlorite solution 10% - pure 500 ml WARCHEM
Technical information on chemical reagents: Product name: Sodium hypochlorite solution 10 % Synonyms: Sodium hypochlorite Chemical formula: NaClO Molar mass: 74.44 g/mol EC number: 231-668-3 CAS number: 7681-52-9 Type: salts Purity: 10 % Density: 1.07 g/ml Appearance: pale yellow liquid Packaging: plastic bottle Shelf...- €3.84 EUR
- €3.84 EUR
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BENZENE - pure 100ml WARCHEM
Reagent name: BENZOL: Reagent name: Benzol: Quality: pure: Formula: C6H6: Molar mass [g/mol]: 78.11: EC number : 200-753- 7CAS number: 71-43-2Minimum content [%]: 99.5: Density [g/ml]: 0.88Type: solvent: Appearance/Form: colorless, clear liquidType of packaging: brown glass bottleExpiration date: at least 24 months (from delivery...- €9.88 EUR
- €9.88 EUR
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CALCIUM NITRATE 4 hydrate - PURE 50g WARCHEM
Technical information on chemical reagents: Chemical formula: Ca(NO₃)₂ · 4H₂O CAS number: 13477-34-4 EC number: 233-332-1 Synonyms: Calcium nitrate tetrahydrate Type: salt Purity: ≥ 99% Molar mass: 236.15 g/mol Appearance: white powder, granules, or colorless crystals Packaging: plastic container Shelf life: at least 24...- €4.94 EUR
- €4.94 EUR
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TRIETHANOLAMINE - pure 100ml WARCHEM
Technical information on chemical reagents: Chemical formula: C₆H₁₅NO₃ CAS number: 102-71-6 EC number: 203-049-8 Synonyms: tri-(2-hydroxyethyl)amine Type: other Purity: ≥ 99% Molar mass: 149.19 g/mol Density: 1.13 g/ml Appearance: colorless liquid Packaging: Brown glass bottle Shelf life: at least 24 months from delivery Examples...- €9.88 EUR
- €9.88 EUR
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POTASSIUM FERRICYANIDE - PURE 25g WARCHEM
Technical information on chemical reagents: Chemical formula: K3[Fe(CN)6] CAS number: 13746-66-2 EC number: 237-323-3 Synonyms: potassium hexacyanoferrate, potassium ferrocyanide Species: Fe(CN)6 Purity: 99 % Type: salts Appearance: orange-red, crystalline powder Packaging: plastic container Expiration date: at least 24 months from delivery of the goods...- €4.94 EUR
- €4.94 EUR
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