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LIQUID PARAFFIN - PARAFFIN OIL 250ml WARCHEM
Technical information on chemical reagents: Chemical formula: Not defined (mixture of saturated hydrocarbons) CAS number: 8042-47-5 EC number: 232-455-8 Synonyms: Liquid paraffin, paraffin oil, white mineral oil Grade: Pure Purity: High purity Appearance: light, transparent liquid Density: 0.86 g/ml Packaging: Plastic packaging Shelf life:...- €6.04 EUR
- €6.04 EUR
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COPPER (II) SULFATE - pure 1kg WARCHEM
Technical information on chemical reagents: Reagent name: Copper(II) formate(VI) Chemical name: Copper(II) formate Quality: pure Molecular formula: (HCOO)₂Cu Molar mass: 153.58 g/mol EC number: 208-865-8 CAS number: 544-19-4 Content: 98% Type: Salts Appearance/Form: light blue powder Packaging: plastic container Shelf life: at least 24...- €82.32 EUR
- €82.32 EUR
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METHANOL - LCMS 1L WARCHEM
Name (English): Methanol Synonyms: Methyl alcohol, Carbinol Species: LCMS Chemical formula: CH₃OH Molar mass: 32.04 g/mol EC no: 200-659-6 CAS number: 67-56-1 Quality parameter TESTED VALUE NORM Content (GC) min. 99.9% Acidity max. 0.0005 meq/g Magnesium (Mg) max. 0.1 ppm Potassium (K) max. 0.1...- €55.43 EUR
- €55.43 EUR
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CADMIUM CHLORIDE 2.5-hydrate - CZDA 500g WARCHEM
Name (English): Cadmium chloride hemi(pentahydrate) Synonyms: Cadmium chloride dihydrate and hemihydrate Species: pure for analysis Chemical formula: CdCl₂ x 2,5H₂O Molar mass: 228,34 g/mol EC no: 233-296-7 CAS number: 7790-78-5 Quality parameter TESTED VALUE NORM Content min. 99.5% Total nitrogen (N) max. 0.002% Sulfates...- €46.65 EUR
- €46.65 EUR
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CHROMIUM(III) NITRATE 9hydrate - CZDA 250g WARCHEM
Designation (English): Chromium(III) nitrate nonahydrate Synonyms: Chromium nitrate nonahydrate Species: analytical grade Chemical formula: Cr(NO₃)₃ x 9H₂O Molar mass: 400.15 g/mol EC no: 236-921-1 CAS number: 7789-02-8 Quality parameters TESTED VALUE STANDARD Content 97,0% - 102,0% Chlorides (Cl) max. 0.005% Sulfates (SO₄) max. 0.01%...- €239.82 EUR
- €239.82 EUR
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CHLOROFORM (Ethanol stab.) - for spectroscopy 2.5L WARCHEM
Name (English): Chloroform stab. Ethanol Synonyms: Trichloromethane, Trichloromethane, Methyl trichloride, Formyl trichloride Species: for spectroscopy Chemical formula: CHCl₃ Molar mass: 119.38 g/mol EC Number: 200-663-8 CAS Number: 67-66-3 Quality parameters TESTED VALUE NORM Content (GC) max. 99.0% Acidity max. 0.0005 meq/g Residue on evaporation...- €173.41 EUR
- €173.41 EUR
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MANGANIUM(II) NITRATE 4-Hydrate - pure 25g WARCHEM
Technical information on chemical reagents: Chemical formula: Mn(NO₃)₂ - 4H₂O CAS number: 20694-39-7 EC number: 233-828-8 Synonyms: Manganese nitrate tetrahydrate Category: Salts Purity: ≥97 Appearance: light pink solid Molar mass: 251.01 g/mol Packaging: plastic container Shelf life: minimum 24 months from delivery Solubility: highly...- €6.59 EUR
- €6.59 EUR
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MAGNESIUM SULPHATE 7-hydrate - CZDA 1kg WARCHEM
Name (English): Magnesium sulfate heptahydrate Synonyms: Magnesium sulfate heptahydrate, Epsom salt, bitter salt Species: pure for analysis Chemical formula: MgSO4 x 7H2O Molar mass: 246.48 g/mol EC No: 231-298-2 CAS Number: 10034-99-8 .- €20.30 EUR
- €20.30 EUR
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MAGNESIUM NITRATE hexahydrate - pure for analysis 100g WARCHEM
Technical information on chemical reagents: Chemical formula: Mg(NO₃)₂ - 6H₂O CAS number: 13446-18-9 EC number: 233-826-7 Synonyms: Magnesium nitrate hexahydrate Category: Salts Purity: ≥98.5 Appearance: white, crystalline powder Molar mass: 256.41 g/mol Packaging: Plastic container Shelf life: minimum 24 months from delivery Melting point:...- €8.23 EUR
- €8.23 EUR
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SOLIC ACID 35-38% Solution - pure 500ml WARCHEM
Designation (English): Hydrochloric acid solution 35-38% Synonyms: Hydrochloric acid Species: pure Chemical formula: HCl Molar mass: 36.46 g/mol EC number: 231-595-7 CAS number: 7647-01-0 Quality parameters TESTED VALUE NORM Content 36.0% ± 2.0% Free chlorine (Cl₂) max. 0.0002% Sulfates (SO₄) max. 0.0005% Sulfites (SO₃)...- €11.52 EUR
- €11.52 EUR
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ORTHO-PHOSPHORIC ACID 85% Solution - CZDA 250ml WARCHEM
Technical information about chemical reagents: Chemical form: H3PO4 CAS number: 7664-38-2 EC number: 231-633-2 Synonyms: Phosphoric acid, Orthophosphoric acid Quality: analytical grade Purity: 85%. Molar mass: 97.99 g/mol Density: 1.69 g/ml Appearance: colorless, clear liquid Packaging: brown glass bottle Shelf life: minimum 24 months...- €12.07 EUR
- €12.07 EUR
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LACTIC ACID 80% - CHDA 1L WARCHEM
Designation (English): L(+)-Lactic acid solution 80% Synonyms: 2-Hydroxypropanoic acid Species: pure for analysis Chemical Formula: C3H6O3 Molar Mass: 90.08 g/mol EC Number: 201-196-2 CAS Number: 79-33-4 .- €38.41 EUR
- €38.41 EUR
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CHLOROCIDIC ACID - CZDA 250g WARCHEM
Name (English): Chloroacetic acid Synonyms: Chloroacetic acid, Monochloroacetic acid Species: pure for analysis Chemical formula: C₂H₃ClO₂ Molar mass: 94.5 g/mol EC number: 201-178-4 CAS number: 79-11-8 Quality parameter TESTED VALUE NORM Content min. 99.0% Total nitrogen (N) max. 0.005% Chlorides (Cl) max. 0.005% Sulfates...- €15.37 EUR
- €15.37 EUR
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CHLOROCIDIC ACID - CZDA 1kg WARCHEM
Name (English): Chloroacetic acid Synonyms: Chloroacetic acid, Monochloroacetic acid Species: pure for analysis Chemical formula: C₂H₃ClO₂ Molar mass: 94.5 g/mol EC number: 201-178-4 CAS number: 79-11-8 Quality parameter TESTED VALUE NORM Content min. 99.0% Total nitrogen (N) max. 0.005%. Chlorides (Cl) max. 0.005% Sulfates...- €49.94 EUR
- €49.94 EUR
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BENZOIC ACID - CZDA 1kg WARCHEM
Technical information about chemical reagents: Chemical formula: C7H6O2 CAS number: 65-85-0 EC number: 200-618-2 Synonyms: Benzoic acid, Benzolcarboxylic acid Grade: Analytical quality Molar mass: 122.12 g/mol Purity: ≥ 99 % Appearance: Clear flakes or powder Packaging: Plastic container Shelf life: 24 months after delivery...- €67.50 EUR
- €67.50 EUR
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