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Sodium Tetraborate 5-Hydrate - pure 1kg WARCHEM
Technical Information on Chemical Reagents: Chemical formula: Na₂B₄O₇-5H₂O CAS number: 12179-04-3 EC number: 215-540-4 Synonyms: Sodium tetraborate, Borax, Sodium heptaoxytetraborate Type: Salt Purity: ≥ 98 Molar mass: 291.35 g/mol Appearance: white powder Packaging: plastic packaging Shelf life: at least 24 months from delivery Examples...- €19,21
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SODIUM SELENATE anhydrous - pure 25g WARCHEM
Technical information on chemical reagents: Chemical formula: Na₂SeO₃. CAS number: 10102-18-8 EC number: 233-267-9 Synonyms: Sodium selenite (anhydrous) Genus: Pure Purity: ≥ 99 % Molar mass: 172.94 g/mol Appearance: white powder Packaging: plastic container Shelf life: at least 24 months from delivery Solubility: highly...- €31,83
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SODIUM CHLORIDE solution 25% solution 250ml WARCHEM
Technical information about chemical reagents: Chemical formula: NaClO2 CAS number: 7758-19-2 EC number: 231-836-6 Synonyms: Sodium chlorite Grade: Pure Purity: 25% Molar mass: 90.44 g/mol Density: 1.21 g/ml Appearance: light yellow liquid Packaging: plastic bottle Physical state: liquid Examples of professional applications in various...- €8,78
- €8,78
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Sodium chloride - analytical grade 500g WARCHEM
Technical information about chemical reagents: Chemical name: Sodium chloride Synonyms: Sodium chloride Quality: analytical grade Summary formula: NaCl Molar mass: 58.44 g/mol EC number: 231-598-3 CAS number: 7647-14-5 Content: 99.8 Type: Salts Appearance: white, crystalline powder Packaging: plastic container Expiry date: minimum 24 months...- €6,59
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Sodium chloride - pure 1kg WARCHEM
Name (English): Sodium chloride Synonyms: Sodium chloride Species: pure Chemical Formula: NaCl Molar Mass: 58.44 g/mol EC Number: 231-598-3 CAS Number: 7647-14-5 .- €7,68
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SODIUM BROMATE - pure 100g WARCHEM
Technical information about chemical reagents: Chemical name: sodium bromate Synonyms: sodium bromate Quality: pure Summary formula: NaBrO3 Molar mass: 150.89 g/mol EC number: 232-160-4 CAS number: 7789-38-0 Content: 99 %. Type: salts Appearance: white, crystalline powder Packaging: plastic container Expiry date: minimum 24 months...- €29,09
- €29,09
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SUBLIMED SULPHUR - CZDA 50g WARCHEM
Name (English): Sublimed sulfur Species: pure for analysis Chemical formula: S Molar mass: 32.06 g/mol EC number: 231-722-6 CAS number: 7704-34-9 Quality parameters TESTED VALUE NORM Content min. 99.9% Free acids (H₂SO₄) max. 0.0075% Ash max. 0.025% Organic substance content max. 0.015% Arsenic (As)...- €8,23
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Potassium ferrocyanide - pure 50g WARCHEM
Name (English): Potassium hexacyanoferrate (III) Synonyms: Potassium hexacyanoferrate (III) Species: pure Chemical formula: K3[Fe(CN)6] Molar mass: 329.26 g/mol EC No: 237-323-3 CAS Number: 13746-66-2 .- €7,68
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POTASSIUM HYDROXIDE - pure 2kg WARCHEM
Name (English): Potassium hydroxide Synonyms: Potassium hydroxide Species: pure Chemical formula: KOH Molar mass: 56.11 g/mol EC no: 215-181-3 CAS number: 1310-58-3 Quality parameters TESTED VALUE NORM Content min. 85.0% Potassium carbonate (K₂CO₃) max. 2.0% Chlorides (Cl) max. 0.05% Appearance white flakes- €22,50
- €22,50
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POTASSIUM CARBONATE anhydrous - pure 250g WARCHEM
Technical information about chemical reagents: Chemical formula: K₂CO₃. CAS number: 584-08-7 EC number: 209-529-3 Synonyms: Potassium carbonate Genus: pure Purity: 98 Type: Salts Appearance: white powder Packaging: plastic container Expiry date: minimum 24 months from delivery of goods Molar mass: 138.21 g/mol Solubility: very...- €4,39
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POTASSIUM CARBONATE anhydrous - pure 1kg WARCHEM
Technical information about chemical reagents: Chemical formula: K₂CO₃. CAS number: 584-08-7 EC number: 209-529-3 Synonyms: Potassium carbonate Genus: pure Purity: 98 Type: Salts Appearance: white powder Packaging: plastic container Expiry date: minimum 24 months from delivery of goods Molar mass: 138.21 g/mol Solubility: very...- €13,17
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POTASSIUM PERMANGANATE solution 4% 2L WARCHEM
Designation (English): Potassium permanganate solution 4% Synonyms: Potassium permanganate, potassium manganate (VII) Species: pure Chemical formula: KMnO₄ Molar mass: 158.04 g/mol EC no: 231-760-3 CAS number: 7722-64-7 Quality parameters TESTED VALUE NORM Content 4.0% ± 0.5% Identity as specified Density (20°C) approx. 1.028 g/cm³...- €26,34
- €26,34
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POTASSIUM IODIDE - pure 10g WARCHEM
Technical information about chemical reagents: Chemical form: KI CAS number: 7681-11-0 EC number: 231-659-4 Synonyms: Potassium iodide Category: Salts Purity: ≥ 99% Molar mass: 166.01 g/mol Appearance: white, crystalline powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of professional...- €4,94
- €4,94
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POTASSIUM DIHYDROGEN PHOSPHATE Anhydrous - CZDA 100g WARCHEM
Technical information on chemical reagents: Chemical formula: KH₂PO₄. CAS number: 7778-77-0 EC number: 231-913-4 Synonyms: Potassium dihydrogen phosphate, Monopotassium phosphate Genus: pure Purity: 99%. Molar mass: 136.09 g/mol Type: Salts Appearance: white, crystalline powder Packaging: plastic container Expiry date: minimum 24 months from delivery...- €7,13
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POTASSIUM DIHYDROGEN PHOSPHATE anhydrous - pure 50g WARCHEM
Name (English): Monopotassium phosphate Synonyms: Potassium dihydrogen phosphate Species: pure Chemical Formula: KH2PO4 Molar Mass: 136.09 g/mol EC Number: 231-913-4 CAS Number: 7778-77-0 .- €3,84
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POTASSIUM CHLORIDE - pure 500g WARCHEM
Name (English): Potassium chloride Synonyms: Potassium chloride Species: pure Chemical formula: KCl Molar mass: 74.56 g/mol EC Number: 231-211-8 CAS Number: 7447-40-7 .- €12,07
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POTASSIUM CHLORIDE - pure 100g WARCHEM
Name (English): Potassium chloride Synonyms: Potassium chloride Species: pure Chemical formula: KCl Molar mass: 74.56 g/mol EC Number: 231-211-8 CAS Number: 7447-40-7 .- €3,84
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Lead(II) nitrate - pure 100g WARCHEM
Designation (English): Lead(II) nitrate Synonyms: Lead nitrate Species: pure Chemical formula: Pb(NO₃)₂ Molar mass: 331.21 g/mol EC No: 233-245-9 CAS number: 10099-74-8 Quality parameters TESTED VALUE NORM Content min. 98.0% Chlorides (Cl) max. 0.005%. Copper (Cu) max. 0.002% Potassium (K) max. 0.01% Sodium (Na)...- €10,98
- €10,98
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COSMETIC NAPHTHA 500ml WARCHEM
Technical information on chemical reagents: Chemical formula: Complex mixture (saturated hydrocarbons) CAS number: 64742-48-9 EC number: 265-150-3 Synonyms: cosmetic naphtha, dearomatized hydrogenated petroleum distillate, hydrogenated heavy naphtha Grade: Pure Purity: High purity Appearance: colorless, clear liquid Density: approx. 0.79 g/ml Packaging: Depending on sample...- €14,82
- €14,82
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COPPER(II) SULPHATE 10% solution - pure 250ml WARCHEM
Designation (English): Copper(II) sulfate solution 10% Synonyms: Copper sulfate solution Species: pure Chemical formula: CuSO₄ Molar mass: 159.61 g/mol EC number: 231-847-6 CAS number: 7758-98-7 Quality parameters TESTED VALUE STANDARD Content 10.0% ± 0.75% External appearance blue, clear liquid- €6,59
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