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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 NITRATE - pure 100g WARCHEM
Designation (English): Sodium nitrate Synonyms: Sodium nitrate Species: pure Chemical formula: NaNO3 Molar mass: 84,99 g/mol EC number: 231-554-3 CAS number: 7631-99-4 .- €4.39 EUR
- €4.39 EUR
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Rhodamine B - pure 25g 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...- €9.33 EUR
- €9.33 EUR
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MANGANESE (II) CHLORIDE 4-HYDRATE - pure 100g WARCHEM
Technical information on chemical reagents: Reagent name: Manganese(II) chloride tetrahydrate Chemical name: Manganese chloride tetrahydrate Quality: pure Molecular formula: MnCl₂ - 4H₂O Molar mass: 197.91 g/mol EC Number: 231-869-6 CAS Number: 13446-34-9 Content: 98% Type: salts Appearance/Form: light pink, crystalline powder Packaging: plastic container...- €5.49 EUR
- €5.49 EUR
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SODIUM HYPOCHLORITE Solution 15% 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) Concentration: 15 % Solubility: completely miscible with water Packaging: light-impermeable, tightly...- €8.78 EUR
- €8.78 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 PHOSPHATE anhydrous - pure 50g WARCHEM
Technical information on chemical reagents: Chemical formula: Ca₃(PO₄)₂ CAS number: 7758-87-4 EC number: 231-840-8 Synonyms: Anhydrous tricalcium phosphate Type: salt Purity: ≥ 90% Molar mass: 310.18 g/mol Appearance: white powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of professional...- €3.29 EUR
- €3.29 EUR
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OLEIC ACID - pure 100ml WARCHEM
Technical information on chemical reagents: Chemical formula: C₁₈H₃₄O₂ CAS number: 112-80-1 EC number: 204-007-1 Synonyms: oleic acid, oil acid, cis-octadec-9-enoic acid Type: acids Purity: pure Appearance: liquid Molar mass: 282.47 g/mol Density: 0.89 g/ml Packaging: dependent on the sample weight size Shelf life: at...- €7.68 EUR
- €7.68 EUR
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Tannic 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...- €12.69 EUR
- €12.69 EUR
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HYDROQUINONE - pure 50g WARCHEM
Technical information on chemical reagents: Chemical formula: C₆H₄(OH)₂. CAS number: 123-31-9 EC number: 204-617-8 Synonyms: hydroquinone, quinol Category: other Purity: ≥99%. Appearance: white or nearly white powder Molar mass: 110.11 g/mol Packaging: Plastic container Shelf life: at least 24 months from delivery Melting point:...- €11.52 EUR
- €11.52 EUR
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FORMALDEHYDE 36-38% (FORMALINE) - CZDA 500ml WARCHEM
Name (English): Formaldehyde solution 36-38% Synonyms: Formaldehyde, formalin, methanal Species: pure for analysis Chemical formula: HCHO Molar mass: 30.03 g/mol EC number: 200-001-8 CAS number: 50-00-0 In accordance with § 2 Paragraph 5 Sentence 2 of the Chemicals Prohibition Ordinance, this item is...- €9.88 EUR
- €9.88 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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ETHYL ACETATE - pure 2L WARCHEM
Technical information on chemical reagents: Chemical formula: C₄H₈O₂. CAS number: 141-78-6 EC number: 205-500-4 Synonyms: Ethyl acetate, ethyl acetate Grade: Pure Purity: ≥ 99 % Appearance: colorless, clear liquid Density: approx. 0.90 g/ml Molar mass: 88.11 g/mol Packaging: plastic packaging Shelf life: at least...- €23.05 EUR
- €23.05 EUR
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Microcrystalline Cellulose - pure 100g WARCHEM
Technical information on chemical reagents: Product name: Microcrystalline Cellulose Synonyms: Beta-Amylose EC number: 232-674-9 CAS number: 9004-34-6 Type: other Purity: ≥ 97 Appearance: white powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of professional applications in various industries: Pharmaceutical...- €15.91 EUR
- €15.91 EUR
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AMMONIUM HYDROXIDE - pure 25g WARCHEM
Name (English): Ammonium thiocyanate Synonyms: Ammonium thiocyanate, Ammonium sulphocyanate, Ammonium rhodanate Species: pure Chemical formula: NH4SCN Molar mass: 76.12 g/mol EG number: 217-175-6 CAS number: 1762-95-4 .- €3.29 EUR
- €3.29 EUR
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THIOUREA - PURE 25g WARCHEM
Technical information on chemical reagents: Chemical formula: H₂NCSNH₂ CAS number: 62-56-6 EC number: 200-543-5 Synonyms: thiourea, thiocarbamide Type: 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: well soluble in...- €3.84 EUR
- €3.84 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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CARBIDE (CALCIUM CARBIDE) - pure 250g WARCHEM
Technical information on chemical reagents: Chemical formula: CaC₂ CAS number: 75-20-7 EC number: 200-848-3 Synonyms: Calcium carbide Type: Pure Purity: 98% Molar mass: 64.1 g/mol Appearance: gray pieces Packaging: plastic container State of matter: solid Examples of professional applications in various industries: Industry: Production...- €9.33 EUR
- €9.33 EUR
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MAGNESIUM METAL SHAVINGS - pure 10g WARCHEM
Technical information on chemical reagents: Reagent name: magnesium chips Chemical name: MAGNESIUM METAL SHAVINGS Synonyms: metallic magnesium – shavings Species: pure Summary formula: Mg Molar mass: 24.31 g/mol EG number: 231-104-6 CAS number: 7439-95-4 Minimum content: 99.5% Type: other Appearance/Form: silvery chips Packaging: plastic...- €5.49 EUR
- €5.49 EUR
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Activated Carbon WG 12 Granulate 1kg BIOMUS
Technical product information Chemical formula: C CAS number: 7440-44-0 EC number: 231-153-3 Example use of the chemical raw material Activated carbon in various industries 1. Pharmaceutical industry: Activated carbon can be used to produce medicines and dietary supplements. 2. Food industry: Used as a...- €18.38 EUR
- €18.38 EUR
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