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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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LACTIC ACID 88% - pure 100ml WARCHEM
Designation (English): L(+)-Lactic acid solution 88%. Synonyms: 2-Hydroxypropanoic acid Species: pure Chemical formula: C3H6O3 Molar mass: 90.08 g/mol EC No: 201-196-2 CAS number: 79-33-4 .- €7.13 EUR
- €7.13 EUR
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XYLEN (Isomer mixture) - pure 500ml WARCHEM
Designation (English): Xylene isomer mixture Synonyms: Dimethylbenzene, Xylene, Ethyltoluene Species: pure Chemical formula: C8H10 Molar mass: 106,17 g/mol EC number: 215-535-7 CAS number: 1330-20-7 .- €14.27 EUR
- €14.27 EUR
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n-HEPTANE - pure 500ml WARCHEM
Name (English): n-Heptane Species: pure Chemical formula: C7H16 Molar mass: 100,21 g/mol EC number: 205-563-8 CAS number: 142-82-5 .- €34.57 EUR
- €34.57 EUR
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FORMALDEHYDE 36-38% (FORMALINE) - pure 1L WARCHEM
Designation (English): Formaldehyde solution 36-38% Synonyms: Formaldehyde, Formalin, Methanal Species: pure Chemical formula: HCHO Molar mass: 30.03 g/mol EC No: 200-001-8 CAS number: 50-00-0 .- €10.43 EUR
- €10.43 EUR
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PHENOLPHTHALEIN 1% solution in ethanol - pure 500ml WARCHEM
Designation (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...- €15.37 EUR
- €15.37 EUR
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PHENOL solution 25% - pure 100ml WARCHEM
Designation (English): Phenol solution 25% Synonyms: Carbolic acid in solution Species: pure Chemical formula: C₆H₅OH Molar mass: 94.11 g/mol EC number: 203-632-7 CAS number: 108-95-2 Quality parameters TESTED VALUE STANDARD Content 25.0% ± 1.0% Identity as prescribed External appearance Colorless or pale pink liquid...- €6.04 EUR
- €6.04 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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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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BARIUM CHLORIDE anhydrous - pure 100g WARCHEM
Technical information on chemical reagents: Reagent name: Anhydrous barium chloride Synonyms: Barium chloride CAS number: 10361-37-2 EC number: 233-788-1 Type: salts Quality: pure Empirical formula: BaCl₂ Molar mass: 208.23 g/mol Minimum content: 99%. Appearance/Form: white powder Packaging: plastic container Shelf life: at least 24...- €9.33 EUR
- €9.33 EUR
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Iron ammonium citrate (III) GREEN - pure 250g WARCHEM
Technical information on chemical reagents: Chemical formula: C₆H₁₁FeNO₇. CAS number: 1185-57-5 EC number: 214-686-6 Synonyms: ammonium iron(III) citrate green Grade: 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:...- €92.20 EUR
- €92.20 EUR
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ACETONE - CZDA 500ml WARCHEM
Name (English): Acetone Synonyms: Propanone, Dimethyl ketone Species: pure for analysis Chemical formula: C₃H₆O Molar mass: 58.08 g/mol EC No: 200-662-2 CAS number: 67-64-1 Quality parameters TESTED VALUE STANDARD content (GC) min. 99.5% Methanol max. 0.05% acid content (CH₃COOH) max. 0.002% Residue after evaporation...- €8.23 EUR
- €8.23 EUR
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HYDROGEN PEROXIDE Solution 3 % - PURE 250 ml WARCHEM
Technical information on chemical reagents: Chemical formula: H₂O₂ CAS number: 7722-84-1 EC number: 231-765-0 Synonyms: Hydrogen peroxide Type: pure for analysis Purity / Content: 3% Molar mass: 34.01 g/mol Density: 1.01 g/ml Physical form: colorless, clear liquid Type: other Packaging: plastic bottle Expiration date:...- €3.84 EUR
- €3.84 EUR
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Oxalic acid dihydrate - pure 100g WARCHEM
Technical information on chemical reagents: Chemical formula: H₂C₂O₄·2H₂O CAS number: 6153-56-6 EC number: 205-634-3 Synonyms: Dicarboxylic acid Grade: Pure Purity: ≥ 99 % Examples of professional applications in various industries: Metal processing: For cleaning and passivating metals such as stainless steel and aluminum. Textile industry:...- €3.29 EUR
- €3.29 EUR
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CRYSTAL VIOLET solution 0.1% - pure 100 ml WARCHEM
Technical information on chemical reagents: Chemical formula: C25H30ClN3 CAS number: 548-62-9 EC number: 208-953-6 Synonyms: Gentian Violet, Methyl Violet 10B, Basic Violet 3, Hexamethylpararosaniline chloride Type: Indicators (Triphenylmethane dye) Purity: pure Content: 0.1 % (w/v) Molar mass: 407.99 g mol⁻¹ Appearance: purple liquid Packaging...- €6.59 EUR
- €6.59 EUR
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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 Expiration date: at least 24 months from delivery Melting point:...- €3.84 EUR
- €3.84 EUR
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METHYLORANGE solution 0.1% - pure 100 ml WARCHEM
Technical information on chemical reagents: Chemical formula: C₁₄H₁₅N₃SO₃Na CAS number: 547-58-0 EC number: 208-925-3 Synonyms: CI 13025 Genre: pure Purity: 0.1 % Molar mass: 327.34 g/mol Type: Indicators Appearance: orange-red liquid Packaging: plastic bottle Expiration date: at least 24 months from delivery Examples of...- €2.20 EUR
- €2.20 EUR
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CAPROIC ACID - pure 10ml WARCHEM
Technical information on chemical reagents: Reagent name: Hexanoic acid Chemical name: Caproic acid Quality: pure Type: acids Molecular formula: C6H12O2 Molar mass: 116.2 g/mol EC number: 205-550-7 CAS number: 142-62-1 Content: 98 % Density: 0.93 g/ml Appearance/Form: colorless liquid Packaging: brown glass bottle Shelf life:...- €6.59 EUR
- €6.59 EUR
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1,10-PHENANTHROLINE-1hydrate - pure 1g WARCHEM
Technical information on chemical reagents: Reagent name: 1,10-Phenanthroline monohydrate Synonyms: Phenanthroline monohydrate CAS number: 5144-89-8 EC number: 200-629-2 Type: Indicators Purity: pure Empirical formula: C₁₂H₈N₂ · H₂O Molar mass: 198.23 g/mol Content: 99.5% Appearance/Form: white or nearly white powder Packaging: plastic container Shelf life:...- €13.17 EUR
- €13.17 EUR
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