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Potassium bicarbonate - pure 250g WARCHEM
Name (English): Potassium bicarbonate Synonyms: Acidic potassium carbonate Species: pure Chemical formula: KHCO3 Molar mass: 100,12 g/mol EC number: 206-059-0 CAS number: 298-14-6 .- €7.68 EUR
- €7.68 EUR
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POTASSIUM HYDROXIDE 30% solution - pure 250ml WARCHEM
Designation (English): 30% potassium hydroxide solution Synonyms: potassium hydroxide in solution 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 STANDARD Content 30.0% ± 1.0% Chlorides (Cl) max. 0.005% Phosphates (PO₄) max. 0.002% Sulfates...- €6.59 EUR
- €6.59 EUR
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POTASSIUM HYDROXIDE 10% solution - CZDA 250ml WARCHEM
Designation (English): Potassium hydroxide solution 10% Synonyms: potassium hydroxide in solution Species: pure for analysis Chemical formula: KOH Molar mass: 56.11 g/mol EC No: 215-181-3 CAS number: 1310-58-3 Quality parameters TESTED VALUE STANDARD Content 9,5% - 10,5% Chlorides (Cl) max. 0.001% Phosphates (PO₄) max....- €6.04 EUR
- €6.04 EUR
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POTASSIUM HYDROXIDE 10% solution - CZDA 100ml WARCHEM
Designation (English): Potassium hydroxide solution 10% Synonyms: potassium hydroxide in solution Species: pure for analysis Chemical formula: KOH Molar mass: 56.11 g/mol EC No: 215-181-3 CAS number: 1310-58-3 Quality parameters TESTED VALUE STANDARD Content 9,5% - 10,5% Chlorides (Cl) max. 0.001% Phosphates (PO₄) max....- €3.29 EUR
- €3.29 EUR
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POTASSIUM HYDROXIDE 10% solution - pure 250ml WARCHEM
Designation (English): Potassium hydroxide solution 10% Synonyms: potassium hydroxide in solution 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 STANDARD Content 10.0% ± 0.5% Chlorides (Cl) max. 0.002% Phosphates (PO₄) max. 0.001% Sulfates...- €5.49 EUR
- €5.49 EUR
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POTASSIUM HYDROXIDE 10% solution - pure 100ml WARCHEM
Designation (English): Potassium hydroxide solution 10% Synonyms: potassium hydroxide in solution 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 STANDARD Content 10.0% ± 0.5% Chlorides (Cl) max. 0.002% Phosphates (PO₄) max. 0.001% Sulfates...- €2.74 EUR
- €2.74 EUR
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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 STANDARD Content min. 85.0% potassium carbonate (K₂CO₃) max. 2.0% Chlorides (Cl) max. 0.05% Appearance white flakes- €22.50 EUR
- €22.50 EUR
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Potassium carbonate anhydrous - CZDA 100g WARCHEM
Technical information on chemical reagents: Chemical name: Potassium carbonate Synonyms: Potassium carbonate Molecular formula: K2CO3 Molar mass: 138.21 g/mol EC number: 209-529-3 CAS number: 584-08-7 Content: 99 %. Type: salts Appearance: white powder Packaging: plastic container Minimum shelf life: 24 months after delivery Examples...- €3.84 EUR
- €3.84 EUR
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POTASSIUM CARBONATE anhydrous - pure 1kg WARCHEM
Technical information on chemical reagents: Chemical formula: K₂CO₃. CAS number: 584-08-7 EC number: 209-529-3 Synonyms: Potassium carbonate Grade: pure Purity: 98 Type: salts Appearance: white powder Packaging: plastic container Expiration date: at least 24 months from delivery of the goods Molar mass: 138.21 g/mol...- €13.17 EUR
- €13.17 EUR
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POTASSIUM SORBINATE - CZDA 100g WARCHEM
Name (English): Potassium sorbate Synonyms: Potassium sorbate Species: pure for analysis Chemical formula: C6H7O2K Molar mass: 150,22 g/mol EC number: 246-376-1 CAS number: 24634-61-5 .- €6.59 EUR
- €6.59 EUR
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Sodium-Potassium Tartrate 4hydrate - pure 250g WARCHEM
Name (English): Potassium sodium tartrate tetrahydrate Synonyms: Potassium sodium tartrate tetrahydrate Species: pure Chemical formula: C4H4KNaO6 x 4H2O Molar mass: 282,23 g/mol EC number: 206-156-8 CAS number: 6381-59-5 .- €14.82 EUR
- €14.82 EUR
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POTASSIUM PERMANGANATE solution 0.1% 2L WARCHEM
Designation (English): Potassium permanganate solution 0.1% 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 STANDARD Content of 0.1% ± 0.02% Identity as prescribed Density (20°C) approx. 1.001...- €12.07 EUR
- €12.07 EUR
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POTASSIUM PERMANGANATE solution 0.05% 2L WARCHEM
Designation (English): Potassium permanganate solution 0.05% 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 STANDARD Content 0.05% ± 0.005% Identity as prescribed Density (20°C) approx. 1,000 g/cm³...- €9.88 EUR
- €9.88 EUR
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POTASSIUM IODIDE - pure 10g WARCHEM
Technical information on chemical reagents: Chemical formula: KI CAS number: 7681-11-0 EC number: 231-659-4 Synonyms: Potassium iodide Type: 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 EUR
- €4.94 EUR
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POTASSIUM IODATE - pure 50g WARCHEM
Name (English): Potassium iodate Synonyms: Potassium iodate Species: pure Chemical formula: KIO3 Molar mass: 214 g/mol EC number: 231-831-9 CAS number: 7758-05-6 .- €24.70 EUR
- €24.70 EUR
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POTASSIUM IODATE - pure 25g WARCHEM
Name (English): Potassium iodate Synonyms: Potassium iodate Species: pure Chemical formula: KIO3 Molar mass: 214 g/mol EC number: 231-831-9 CAS number: 7758-05-6 .- €13.72 EUR
- €13.72 EUR
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POTASSIUM DICHROMATE solution 5% 250ml WARCHEM
Technical information on chemical reagents: Chemical name: Potassium dichromate solution 5%. Synonyms: potassium dichromate solution Molecular formula: K₂Cr₂O₇. Molar mass: 294.19 g/mol EC number: 231-906-6 CAS number: 7778-50-9 Content: 5 %. Density: 1.03 g/ml Type: salts Appearance: orange liquid Packaging: plastic bottle Minimum shelf...- €7.68 EUR
- €7.68 EUR
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POTASSIUM DICHROMATE - pure 250g WARCHEM
Technical information on chemical reagents: Chemical formula: K₂Cr₂O₇. CAS number: 7778-50-9 EC number: 231-906-6 Synonyms: Potassium dichromate Type: pure Purity: analytical quality Molar mass: 294.19 g/mol Appearance/form: orange-red crystalline powder Solubility: well soluble in water, insoluble in alcohol Decomposition temperature: above 500 °C (release...- €44.45 EUR
- €44.45 EUR
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CHROMIUM (III) POTASSIUM SULPHATE 12hydrate - pure 250g WARCHEM
Technical information on chemical reagents: Chemical formula: KCr(SO₄)₂ - 12H₂O CAS number: 7788-99-0 EC number: 233-401-6 Synonyms: potassium chromalum Grade: pure Purity: 95 Molar mass: 499.41 g/mol Type: salts Appearance: purple powder or crystals Packaging: plastic container Expiration date: at least 24 months from...- €47.74 EUR
- €47.74 EUR
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CHROMIUM (III) POTASSIUM SULPHATE 12hydrate - pure 100g WARCHEM
Technical information on chemical reagents: Chemical formula: KCr(SO₄)₂ - 12H₂O CAS number: 7788-99-0 EC number: 233-401-6 Synonyms: potassium chromalum Grade: pure Purity: 95 Molar mass: 499.41 g/mol Type: salts Appearance: purple powder or crystals Packaging: plastic container Expiration date: at least 24 months from...- €20.30 EUR
- €20.30 EUR
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