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Potassium nitrate - pure 1kg WARCHEM
Name (English): Potassium nitrate Synonyms: Potassium nitrate, Potassium nitrate, Indian saltpeter Species: pure Chemical formula: KNO3 Molar mass: 101,11 g/mol EC number: 231-818-8 CAS number: 7757-79-1 .- €15.91EUR
- €15.91EUR
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METHANOL - CZDA 1L WARCHEM
Name (English): Methanol Synonyms: methyl alcohol, carbinol Species: pure for analysis Chemical formula: CH₃OH Molar mass: 32.04 g/mol EC number: 200-659-6 CAS number: 67-56-1 Quality parameters TESTED VALUE STANDARD content (GC) min. 99.8% Free acids (CH₃COOH) max. 0.0025% Ethanol (GC) max. 0.01% Arsenic (As)...- €10.98EUR
- €10.98EUR
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CALCIUM HYPOCHLORITE (LIME CHLORIDE) - pure 500g WARCHEM
Technical information on chemical reagents: Chemical formula: Ca(ClO)₂ CAS number: 7778-54-3 EC number: 231-908-7 Synonyms: chlorinated lime Type: salt Purity: ≥ 95% Molar mass: 142.98 g/mol Appearance: white powder Packaging: plastic container Shelf life: at least 12 months from delivery Examples of professional applications...- €5.49EUR
- €5.49EUR
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INDIGO-CARMINE - pure 1g WARCHEM
Technical information on chemical reagents: Chemical formula: C₁₆H₈N₂Na₂O₈S₂ CAS number: 860-22-0 EC number: 212-728-8 Synonyms: — Grade: pure Purity: pure Molar mass: 466.35 g/mol Appearance: dark blue to violet powder Odor: odorless Melting point: decomposes before melting Solubility: well soluble in water, insoluble in...- €3.89EUR
- €3.89EUR
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2-BUTANONE (MEK) - pure 1L WARCHEM
Technical information on chemical reagents: Chemical formula: C₄H₈O CAS number: 78-93-3 EC number: 201-159-0 Synonyms: methyl ethyl ketone, butanone, butan-2-one, butanone-2, methyl acetone, MEK Grade: pure Purity: pure Molar mass: 72.1 g/mol Appearance: colorless, clear liquid Odor: sweetish, acetone-like Melting point: −86 °C Boiling point:...- €13.17EUR
- €13.17EUR
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SALICYLIC ACID - pure 100g WARCHEM
Technical information on chemical reagents: Chemical formula: C₇H₆O₃. CAS number: 69-72-7 EC number: 200-712-3 Synonyms: Hydroxybenzoic acid Category: Acid Purity: ≥ 98 Molar mass: 138.12 g/mol Appearance: white powder Packaging type: plastic container Examples of professional applications in various industries: Pharmacy and cosmetics: Used...- €5.49EUR
- €5.49EUR
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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...- €23.05EUR
- €23.05EUR
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CHLOROFORM (stab. Ethanol) - pure 100ml WARCHEM
Name (English): Chloroform Std. Ethanol Synonyms: Trichloromethane, trichloromethane, methylene trichloride, formyl trichloride Species: pure Chemical formula: CHCl₃ Molar mass: 119.38 g/mol EC No: 200-663-8 CAS number: 67-66-3 Quality parameters TESTED VALUE STANDARD content (GC) min. 98.0% Free acids and phosgene (i.e. HCl) max. 0.0002%...- €6.59EUR
- €6.59EUR
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2-BUTANONE (MEK) - pure 5L WARCHEM
Technical information on chemical reagents: Chemical formula: C₄H₈O CAS number: 78-93-3 EC number: 201-159-0 Synonyms: Methylethylketone, Butanone, Butan-2-one, Methylacetone, MEK Category: Solvent Purity: ≥ 98.5% Molar mass: 72.12 g/mol Density: 0.805 g/ml Appearance: colorless, clear liquid Packaging: Plastic packaging Shelf life: at least 24...- €52.13EUR
- €52.13EUR
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ACETONE - pure 1L WARCHEM
Name (English): Acetone Synonyms: Propanone, Dimethyl ketone Species: pure 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. 99.0% Methanol max. 0.05% acid content (CH₃COOH) max. 0.005% Residue after evaporation max. 0.001%...- €9.88EUR
- €9.88EUR
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PHENOLPHTHALEIN solution 0.1% - pure 100 ml WARCHEM
Technical information on chemical reagents: Chemical formula: C₂₀H₁₄O₄ CAS number: 77-09-8 EC number: 201-004-7 Synonyms: 3,3-Bis-(4-hydroxyphenyl)phthalid Type: Pure Purity: 0.1 % Examples of professional applications in various industries: Analytical chemistry: Phenolphthalein is used as a pH indicator in acid-base titrations. It shows a color change...- €3.84EUR
- €3.84EUR
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Sodium hypochlorite 5L BIOMUS
Sodium hypochlorite 5 L BIOMUS Technical information on chemical reagents: Chemical formula: NaClO CAS number: 7681-52-9 EC number: 231-668-3 Synonyms: Liquid chlorine, sodium hypochlorite Type: technical Purity: Main ingredient 15% Examples of professional applications in various industries: Textile industry: Bleaching agent: In the textile...- €36.44EUR
- €36.44EUR
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BOTTLE Glass brown round 500ml
Laboratory bottle made of brown glass 500 ml round with screw cap – thread 28 mm Technical bottle made of high-quality brown glass with a volume of 500 ml, supplied with a matching screw cap. The glass reliably protects light-sensitive substances from UV radiation...- €2.19EUR
- €2.19EUR
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Bottle 1.5L 1500ml HDPE WHITE transparent rectangular
Technical HDPE bottle 1500 ml white transparent with blue cap – internal thread 36 / external 44 mm Professional 1.5-liter bottle, made of white transparent HDPE plastic, resistant to chemicals and mechanical damage. Equipped with a tight blue cap, ensuring safe storage and transport...- €1.20EUR
- €1.20EUR
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Bottle 1L HDPE WHITE transparent rectangular BIOMUS
Technical HDPE bottle 1000 ml white-transparent with scale and BIOMUS logo – blue screw cap, internal thread 36 mm / external 44 mm Laboratory bottle with a volume of 1 liter, made of semi-transparent HDPE for easy level control. Includes blue screw cap, embossed...- €1.09EUR
- €1.09EUR
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BOTTLE Glass brown round 100ml
Laboratory bottle made of brown glass 100 ml with screw cap – thread 28 mm Technical round bottle made of high-quality brown glass with a volume of 100 ml, supplied with a matching screw cap. The robust material offers high chemical resistance and is...- €1.89EUR
- €1.89EUR
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ALUMINUM HYDROXIDE - PURE 50g WARCHEM
Technical information on chemical reagents: Chemical formula: Al(OH)₃ CAS number: 21645-51-2 EC number: 244-492-7 Synonyms: Aluminium hydroxide Type: Reagents Purity: ≥98% (analytical grade) Appearance: white powder Molar mass: 78 g/mol Packaging: plastic container Shelf life: at least 24 months from delivery Melting point: decomposes...- €3.29EUR
- €3.29EUR
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Palm wax 1Kg BIOMUS
Palm wax BIOMUS BIOMUS palm wax is a high-purity, hydrogenated palm stearin in the form of fine granules . Due to its stable chemical properties, it is used in various industries, particularly in the production of candles, cosmetics, and technical coatings. INGREDIENTS 100% palm...- €7.06EUR
- €7.06EUR
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Comfrey oil macerate 100 ml BIOMUS
Comfrey oil macerate 100 ml BIOMUS Technical information on chemical reagents: Cleanliness: Natural, cold-pressed Net weight: 100 ml Examples of professional applications in various industries: In naturopathy, comfrey oil is traditionally used to support skin regeneration and to treat muscle and joint pain. In...- €7.55EUR
- €7.55EUR
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EDTA salt sodium edetate 500g BIOMUS
EDTA salt, sodium salt of Wersenian (500g) Technical information on chemical reagents: Chemical formula: C10H14N2O8Na2 CAS number: 139-33-3 EC number: 205-358-3 Synonyms: EDTA, ethylenediaminetetraacetic acid sodium salt Cleanliness: 99% clean Net weight: 500g Examples of professional applications in various industries: EDTA is used as...- €17.00EUR
- €17.00EUR
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