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POTASSIUM HYDROXIDE 10% Solution - CZDA 100ml WARCHEM
Designation (English): 10% potassium hydroxide solution 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 NORM Content 9,5% - 10,5% Chlorides (Cl) max. 0.001% Phosphates (PO₄) max....- €3,29
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POTASSIUM HYDROXIDE 10% solution - pure 500ml WARCHEM
Designation (English): 10% 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 NORM Content 10.0% ± 0.5% Chlorides (Cl) max. 0.002% Phosphates (PO₄) max. 0.001% Sulfates...- €9,33
- €9,33
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POTASSIUM HYDROXIDE - pure 500g 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- €6,59
- €6,59
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Potassium hydrogen sulfate - pure 500g WARCHEM
Technical information about chemical reagents: Chemical formula: KHSO₄. CAS number: 7646-93-7 EC number: 231-594-1 Synonyms: Potassium bisulfate Genre: pure Purity: 96 Type: Salts Appearance: white powder Packaging: plastic container Expiry date: minimum 24 months from delivery of goods Molecular weight: 136.17 g/mol pH (1%...- €27,44
- €27,44
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Potassium hydrogen sulfate - pure 100g WARCHEM
Technical information on chemical reagents: Chemical formula: KHSO₄. CAS number: 7646-93-7 EC number: 231-594-1 Synonyms: Potassium bisulfate Genre: pure Purity: 96 Type: Salts Appearance: white powder Packaging: plastic container Expiry date: minimum 24 months from delivery of goods Molecular weight: 136.17 g/mol pH (1%...- €7,13
- €7,13
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POTASSIUM SORBATE - CZDA 500g 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 .- €24,15
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Potassium pyrosulfate - analytical grade 25g WARCHEM
Technical information about chemical reagents: Chemical formula: K₂S₂O₇. CAS number: 7790-62-7 EC number: 232-216-8 Synonyms: potassium pyrosulfate, potassium disulfate Genus: pure Purity: 97 Molar mass: 254.32 g/mol Type: salts Appearance: white powder Packaging: plastic container Expiry date: minimum 24 months from delivery Melting point:...- €8,23
- €8,23
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POTASSIUM SUPERSULPHATE - pure 100g WARCHEM
Name (English): Potassium persulfate Synonyms: Potassium peroxydisulfate Species: pure Chemical formula: K2S2O8 Molar mass: 270.32 g/mol EC Number: 231-781-8 CAS Number: 7727-21-1 .- €18,66
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POTASSIUM PERMANGANATE solution 4% 1L 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 External...- €13,72
- €13,72
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POTASSIUM PERMANGANATE Solution 0.1% 500ml 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 NORM Content of 0.1% ± 0.02% Identity as specified Density (20°C) approx. 1.001...- €4,39
- €4,39
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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 NORM Content of 0.1% ± 0.02% Identity as specified Density (20°C) approx. 1.001 g/cm³...- €12,07
- €12,07
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POTASSIUM PERMANGANATE Solution 0.1% 250ml 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 NORM Content of 0.1% ± 0.02% Identity as specified Density (20°C) approx. 1.001 g/cm³...- €3,29
- €3,29
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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 NORM Content 0.05% ± 0.005% Identity as specified Density (20°C) approx. 1,000 g/cm³...- €9,88
- €9,88
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POTASSIUM IODIDE - CZDA 25g WARCHEM
Technical information about chemical reagents: Chemical form: KI CAS Number: 7681-11-0 EC number: 231-659-4 Synonyms: Potassium iodide Type: salt 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...- €11,52
- €11,52
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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 IODIDE - pure 100g 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: minimum 24 months from delivery Examples of professional applications...- €38,41
- €38,41
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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
- €13,72
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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 500g 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 .- €24,15
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POTASSIUM DIHYDROGEN PHOSPHATE anhydrous - pure 250g 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 .- €13,17
- €13,17
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