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INDIGO-CARMINE - pure 1g WARCHEM
Technical information about chemical reagents: Chemical formula: C₁₆H₈N₂Na₂O₈S₂ CAS number: 860-22-0 EC number: 212-728-8 Synonyms: — Type: pure Purity: pure Molar mass: 466.35 g/mol Appearance: dark blue to violet powder Odor: odorless Melting point: decomposes before melting Solubility: highly soluble in water, insoluble in...- €4,01
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DIMETHYLGLYOXIME - pure 50g WARCHEM
Technical information on chemical reagents: Chemical formula: C₄H₈N₂O₂ CAS number: 95-45-4 EC number: 202-420-1 Synonyms: Dimethylglyoxime, Diacetyldioxime Genre: pure Purity: pure Molar mass: 116.11 g/mol Appearance: light yellow to pink crystalline powder Odor: odorless Melting point: approx. 240 °C (decomposition) Density: approx. 1.4 g/cm³ Solubility:...- €41,29
- €41,29
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Formic acid min. 99% - pure 100ml WARCHEM
Technical information about chemical reagents: Chemical formula: HCOOH CAS-Nummer: 64-18-6 EG-Nummer: 200-579-1 Synonyms: Methanoic acid Category: Acids Purity: ≥99 % Molar mass: 46.03 g/mol Density: 1.22 g/ml Appearance: colorless, clear liquid Packaging: Brown glass bottle Shelf life: at least 24 months from delivery Examples of professional applications...- €22,12
- €22,12
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GLUTARALDEHYDE 25% - pure 100 ml WARCHEM
Technical information about chemical reagents: Chemical formula: C₅H₈O₂ CAS number: 111-30-8 EG number: 203-856-5 Synonyms: Glutaraldehyde, Glutaral Genre: other Purity: 25 % Molar mass: 100.12 g/mol Density: 1.06 g/ml Appearance: light yellow, clear liquid Packaging: plastic packaging Shelf life: minimum 24 months from delivery Examples of professional...- €6,10
- €6,10
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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...- €4,69
- €4,69
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AMMONIUM IRON(III) CITRATE GREEN - pure 10g WARCHEM
Technical information about chemical reagents: Chemical formula: C₆H₁₁FeNO₇ CAS number: 1185-57-5 EC number: 214-686-6 Synonyms: Ferric ammonium citrate green Type: Pure Purity: High purity Appearance: green powder Molar mass: approx. 265 g/mol Packaging: Plastic container Shelf life: at least 24 months from delivery Solubility:...- €8,63
- €8,63
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SODIUM HYPOCHLORITE solution 10% - pure 500 ml WARCHEM
Technical information about 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: light yellow liquid Packaging: plastic bottle Shelf life: at least 2...- €4,34
- €4,34
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POTASSIUM DICHROMATE solution 5% - pure 100 ml WARCHEM
Technical information about chemical reagents: Chemical name: Potassium dichromate solution 5 % Synonyms: Potassium dichromate solution Chemical formula: K₂Cr₂O₇ Molar mass: 294.19 g/mol EC number: 231-906-6 CAS number: 7778-50-9 Content: 5 % Density: 1.03 g/ml Type: Salts Appearance: orange liquid Packaging: Plastic bottle Shelf life: Minimum...- €5,90
- €5,90
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NICKEL(II) ACETATE TETRAHYDRATE - PURE 25g WARCHEM
Technical information about chemical reagents: Chemical name: Nickel(II) acetate tetrahydrate Synonyms: Nickel acetate tetrahydrate Chemical formula: (CH3COO)2Ni × 4H2O Molar mass: 248.84 g/mol EC number: 206-761-7 CAS number: 6018-89-9 Minimum content: 98 % Type: Salts Appearance: Green powder Packaging: Plastic container Shelf life: Minimum 24...- €6,10
- €6,10
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BUTYLENE GLYCOL - pure 100ml WARCHEM
Technical information about chemical reagents: Chemical formula: C₄H₁₀O₂ CAS number: 107-88-0 EC number: 203-529-7 Synonyms: Butylene glycol, Butane-1,3-diol Type: Pure Purity: 99 % Molar mass: 90.12 g/mol Density: 1.004 g/ml Appearance: Colorless liquid Packaging: Amber glass bottle Shelf life: Minimum 24 months from delivery...- €7,49
- €7,49
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METHYL VIOLET solution 0.1% - pure 100 ml WARCHEM
Technical information about chemical reagents: Chemical formula: C₂₄H₂₈N₃Cl CAS number: 8004-87-3 EC number: 210-042-3 Synonyms: Methyl violet solution 0.1%, METHYLVIOLET solution 0.1% Type: Pure Purity: Pure Molar mass: 394 g/mol Appearance: Purple liquid Packaging: Plastic bottle Shelf life: Minimum 12 months from delivery Examples...- €6,47
- €6,47
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Hydrobromic acid 48% - pure 100 ml WARCHEM
Technical information about chemical reagents: Chemical formula: HBr CAS number: 10035-10-6 EC number: 233-113-0 Synonyms: Hydrobromic acid solution 48% Type: Pure Purity: 48% Molar mass: 80.92 g/mol Density: 1.49 g/ml Appearance: colorless liquid Packaging: Brown glass bottle State: liquid Examples of professional applications in...- €25,26
- €25,26
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TOLUENE - pure 100ml WARCHEM
Technical information about chemical reagents: Chemical formula: C₇H₈ CAS number: 108-88-3 EG number: 203-625-9 Synonyms: Methylbenzene Type: Solvent Purity: ≥ 99.5% Molar mass: 92.14 g/mol Density: 0.87 g/ml Appearance: colorless liquid Packaging: depends on sample quantity Shelf life: minimum 24 months from delivery Examples...- €4,36
- €4,36
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TETRACHLOROETHYLENE - pure 100ml WARCHEM
Technical information on chemical reagents: Chemical formula: C₂Cl₄ CAS number: 127-18-4 EC number: 204-825-9 Synonyms: Tetrachloroethylene, TCHE Type: Pure Purity: 98% Molar mass: 165.82 g/mol Density: 1.62 g/ml Appearance: colorless liquid Packaging: brown glass bottle State of matter: liquid Boiling point: approx. 121 °C...- €3,95
- €3,95
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POTASSIUM POLYSULFIDE - pure 100g WARCHEM
Technical information about chemical reagents: Chemical formula: K₂Sₓ (x = variable number of sulfur atoms) CAS number: 37199-66-9 EC number: 253-390-1 Synonyms: Potassium polysulfide Genre: pure Type: salts Appearance: greenish-yellow pieces Packaging: plastic container Expiry date: minimum 24 months from delivery of goods Solubility:...- €12,52
- €12,52
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POTASSIUM DICHROMATE - PURE 50g WARCHEM
Technical information about chemical reagents: Chemical formula: K2Cr2O7 CAS number: 7778-50-9 EC number: 231-906-6 Synonyms: Potassium dichromate Category: Salts Purity: 99.5% Molar mass: 294.19 g/mol Appearance: orange, crystalline powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of professional applications...- €14,81
- €14,81
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POTASSIUM NITRITE - pure 10g WARCHEM
Technical information on chemical reagents: Chemical formula: KNO₂ CAS number: 7758-09-0 EC number: 231-832-4 Synonyms: Potassium nitrite Genre: pure Purity: 95 % Molar mass: 85.1 g/mol Type: Salts Appearance: light powder Packaging: plastic container Expiry date: at least 24 months from delivery Melting point:...- €4,36
- €4,36
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MAGNESIUM METAL POWDER - pure 10g WARCHEM
Technical information on chemical reagents: Chemical formula: Mg CAS number: 7439-95-4 EC number: 231-104-6 Synonyms: magnesium powder, magnesium metal – powder Genre: other Purity: ≥99.5 % Appearance: silver-gray powder Molar mass: 24.31 g/mol Packaging: plastic container Shelf life: at least 24 months from delivery Melting...- €4,45
- €4,45
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XYLOL (an isomer mixture) - PURE 100 ml WARCHEM
Technical information about chemical reagents: Chemical formula: C₈H₁₀ CAS number: 1330-20-7 EC number: 215-535-7 Synonyms: Xylene, Dimethylbenzene, Xylenes (isomeric mixture) Type: Solvent Purity: ≥98.5 % Appearance: colorless, clear liquid Molar mass: 106.17 g/mol Density: 0.86 g/ml Packaging: Brown glass bottle Shelf life: minimum 24 months...- €4,71
- €4,71
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BASIC FUCHSIN - pure 5g WARCHEM
Technical information about chemical reagents: Reagent name: Basic Fuchsin Synonyms: Rosaniline chloride CAS number: 632-99-5 EC number: 211-189-6 Type: Indicators Quality: pure Molecular formula: C20H20ClN3 Molar mass: 337.85 g/mol Appearance/Form: dark green powder Packaging: Plastic container Shelf life: at least 24 months from delivery...- €8,19
- €8,19
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