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POTASSIUM IODIDE - pure 50 g WARCHEM
Technical information about chemical reagents: Chemical formula: KI CAS number: 7681-11-0 EC number: 231-659-4 Synonyms: Potassium iodide Genre: Salts Purity: ≥ 99% Molar mass: 166.01 g/mol Appearance: white, crystalline powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of professional...- €19,76
- €19,76
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TOLUENE - PURE 500 ml WARCHEM
Technical information about chemical reagents: Chemical formula: C₇H₈ CAS number: 108-88-3 EC number: 203-625-9 Synonyms: Methylbenzene Type: pure for analysis Purity: pure (for analysis) Molar mass: 92.14 g/mol Appearance: colorless, clear liquid Odor: aromatic Melting point: −95 °C Boiling point: 110.6 °C Density: 0.87 g/cm³ (at...- €14,82
- €14,82
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METHYLENE BLUE - PURE 25g WARCHEM
Technical information about 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 applications in...- €23,04
- €23,04
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Formic Acid 50% - pure 100 ml WARCHEM
Technical information on chemical reagents: Chemical formula: HCOOH CAS number: 64-18-6 EC number: 200-579-1 Synonyms: Methanoic acid Genre: pure Purity / Content: 50% Molar mass: 46.03 g/mol Density: 1.12 g/ml Physical form: colorless liquid Type: Acids Packaging: plastic bottle Expiry date: at least 24...- €2,58
- €2,58
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Formic Acid 25% - pure 100 ml WARCHEM
Technical information on chemical reagents: Chemical formula: HCOOH CAS number: 64-18-6 EC number: 200-579-1 Synonyms: Methanoic acid Genre: pure Purity / Content: 25% Molar mass: 46.03 g/mol Density: 1.06 g/ml Physical form: colorless liquid Type: Acids Packaging: plastic bottle Expiry date: at least 24...- €2,41
- €2,41
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di-SODIUM EDTA dihydrate - PURE 50g WARCHEM
Technical information on chemical reagents: Chemical formula: C₁₀H₁₄N₂Na₂O₈ · 2H₂O CAS number: 6381-92-6 EC number: 205-358-3 Synonyms: Edetate disodium dihydrate Genre: pure Purity / Content: ≥ 99% Molar mass: 372.24 g/mol Physical form: white powder Type: Salts Packaging: plastic container Expiry date: at least...- €4,94
- €4,94
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DISTILLED WATER - PURE 500 ml WARCHEM
Technical information on chemical reagents: Chemical formula: H₂O CAS number: 7732-18-5 EC number: 231-791-2 Synonyms: Dihydrogen monoxide Grade: analytical quality Purity: ≥ 99.99% Molar mass: 18.02 g/mol Density: 1.00 g/ml Physical form: colorless, clear liquid Type: Solvent Packaging: Plastic packaging Expiry date: minimum 12...- €3,29
- €3,29
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METHYLENE BLUE - PURE 5g WARCHEM
Technical information about chemical reagents: Chemical formula: C₁₆H₁₈ClN₃S CAS Number: 61-73-4 EC number: 200-515-2 Synonyms: – Category: Indicators Purity: at least 82% Molar mass: 319.86 g/mol Appearance: reddish-brown powder or green powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples...- €4,59
- €4,59
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METHANOL - for HPLC 500 ml WARCHEM
Technical information on chemical reagents: Chemical formula: CH₃OH CAS number: 67-56-1 EC number: 200-659-6 Synonyms: Methanol, methyl alcohol, carbinol Grade: Spectrally pure Purity: ≥ 99.9 % Molar mass: 32.04 g/mol Density: 0.79 g/ml Appearance: colorless, clear liquid Packaging: Brown glass bottle Shelf life: at least 12...- €31,28
- €31,28
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THIOUREA - PURE 25g WARCHEM
Technical information about chemical reagents: Chemical formula: H₂NCSNH₂ CAS number: 62-56-6 EC number: 200-543-5 Synonyms: Thiourea, Thiocarbamide Grade: 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: highly water-soluble, also...- €3,84
- €3,84
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ALUMINIUM CHLORIDE 6hydrate - PURE 10g WARCHEM
Technical information about chemical reagents: Chemical formula: AlCl₃ · 6H₂O CAS Number: 7784-13-6 EC number: 231-208-1 Synonyms: Aluminum chloride hexahydrate Category: Salts Purity: 99 % Molar mass: 241,45 g/mol Appearance: white, crystalline powder Packaging: plastic container Shelf life: at least 12 months from delivery...- €6,04
- €6,04
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TRICHLOROACETIC ACID solution 20% - pure 50 ml WARCHEM
Technical information about chemical reagents: Chemical formula: CCl₃COOH CAS number: 76-03-9 EG number: 200-927-2 Synonyms: TCA acid Category: Acids Purity: 20% Molar mass: 163.39 g/mol Density: 1.1 g/ml Appearance: colorless, clear liquid Packaging: brown glass bottle Shelf life: at least 12 months from delivery...- €6,59
- €6,59
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ZINC CHLORIDE anhydrous - PURE 50g WARCHEM
Technical information about chemical reagents: Chemical formula: ZnCl2 CAS number: 7646-85-7 EC number: 231-592-0 Synonyms: Zinc dichloride, Zinc chloride Genre: Salts Purity: ≥ 98% Molar mass: 136.28 g/mol Appearance: light, highly hygroscopic powder, clumping possible Packaging: plastic container Shelf life: at least 24 months...- €6,04
- €6,04
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SODIUM SELENITE anhydrous - pure 10g WARCHEM
Technical information on chemical reagents: Chemical formula: Na₂SeO₃ CAS number: 10102-18-8 EC number: 233-267-9 Synonyms: Sodium selenite (anhydrous) Genre: Pure Purity: ≥ 99 % Molar mass: 172.94 g/mol Appearance: white powder Packaging: plastic container Shelf life: at least 24 months from delivery Solubility: highly water-soluble Odor:...- €14,82
- €14,82
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SODIUM MOLYBDATE 2hydrate - PURE 10g WARCHEM
Technical information on chemical reagents: Chemical formula: Na₂MoO₄ · 2H₂O CAS number: 10102-40-6 EC number: 231-551-7 Synonyms: Sodium molybdate dihydrate Grade: Analytical Quality Purity: ≥ 98.5% Appearance: white, crystalline powder Molar mass: 241.95 g/mol Packaging: plastic container Shelf life: at least 24 months from...- €5,49
- €5,49
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POTASSIUM PERMANGANATE solution 4 % - pure 100 ml WARCHEM
Technical information about chemical reagents: Chemical formula: KMnO4 CAS number: 7722-64-7 EC number: 231-760-3 Synonyms: Potassium permanganate, Potassium manganate(VII) Category: Salts Purity: approx. 4% Density: 1.03 g/ml Appearance: dark purple liquid Packaging: plastic container Shelf life: minimum 6 months from delivery Examples of professional...- €5,01
- €5,01
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Hydrochloric acid solution 10% - 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, Hydrochloric acid solution 10 % Genre: Pure Purity: 10 % Appearance: colorless to yellow, clear liquid Density: approx. 1.045 g/ml Molar mass: 36.46 g/mol Packaging: plastic bottle Shelf life:...- €2,74
- €2,74
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2-PROPANOL (Isopropanol) - HPLC 500ml WARCHEM
Technical information on chemical reagents: Chemical formula: C₃H₈O CAS number: 67-63-0 EC number: 200-661-7 Synonyms: 2-Propanol, Isopropanol, Isopropyl alcohol, Propan-2-ol, 2-Hydroxypropane Grade: Spectrally pure Purity: ≥ 99.8 % Appearance: colorless, clear liquid Density: approx. 0.785 g/ml Molar mass: 60.1 g/mol Packaging: Brown glass bottle Shelf...- €37,32
- €37,32
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PETROLEUM ETHER 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, Boiling range 40–60, Light gasoline Type: Pure Purity: Analytical grade Appearance: colorless, clear liquid Density: approx. 0.65 g/ml Boiling range: 40–60 °C Packaging: Amber glass...- €4,94
- €4,94
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SUBLIMED SUBLIM - pure 100g WARCHEM
Technical information about chemical reagents: Chemical formula: S CAS number: 7704-34-9 EC number: 231-722-6 Synonyms: sublimed sulfur, elemental sulfur Type: Pure Purity: ≥ 99.9 % Appearance: yellow powder Molar mass: 32.06 g/mol Packaging: plastic container Shelf life: at least 24 months from delivery Melting...- €11,52
- €11,52
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