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  • POTASSIUM PYROSIARATE - CZDA 1kg WARCHEM - Biolaboratorium

    POTASSIUM PYROSULFATE - CZDA 1kg WARCHEM

    Technical information about chemical reagents: Chemical name: Potassium disulfite Synonyms: Potassium pyrosulfite Molecular formula: K2S2O5 Molar mass: 222.33 g/mol EC number: 240-795-3 CAS number: 16731-55-8 Content: 96 %. Type: salts Appearance: white powder Packaging: plastic container Shelf life: 24 months after delivery Examples of...
    €71.34 EUR
    €71.34 EUR
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  • Kaliumpyrosulfat - CZDA 25g WARCHEM - Biolaboratorium

    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 EUR
    €8.23 EUR
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  • POTASSIUM HYDROSULPHATE - rein 25g WARCHEM - Biolaboratorium

    POTASSIUM HYDROSULPHATE - pure 25g WARCHEM

    Name (English): Potassium disulfate Synonyms: Potassium disulfate Species: pure Chemical formula: K2S2O7 Molar mass: 254.32 g/mol EC No: 232-216-8 CAS Number: 7790-62-7 .
    €7.13 EUR
    €7.13 EUR
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  • POTASSIUM OCTATE wasserfrei - rein 5kg WARCHEM - Biolaboratorium

    POTASSIUM OCTATE anhydrous - pure 5kg WARCHEM

    Technical information on chemical reagents: Chemical formula: CH₃COOK CAS number: 127-08-2 EC number: 204-822-2 Synonyms: Potassium acetate Genus: pure Purity: 99%. Molar mass: 98.15 g/mol Type: Salts Appearance: white powder Packaging: plastic container Expiry date: minimum 24 months from delivery Melting point: ~292 °C...
    €867.07 EUR
    €867.07 EUR
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  • POTASSIUM SUPERSULPHATE - CZDA 250g WARCHEM - Biolaboratorium

    POTASSIUM SUPERSULPHATE - CZDA 250g WARCHEM

    Technical information about chemical reagents: Chemical formula: K₂S₂O₈. CAS number: 7727-21-1 EC number: 231-781-8 Synonyms: Potassium persulfate Grade: pure Purity: 99 %. Molar mass: 270.32 g/mol Type: Salts Appearance: white powder Packaging: plastic container Expiry date: minimum 24 months from delivery Melting point: decomposes...
    €48.29 EUR
    €48.29 EUR
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  • 6610fa64631ed1b84bcc9d1aa0db175b

    POTASSIUM PERMANGANATE solution 4% 250ml 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...
    €5.49 EUR
    €5.49 EUR
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  • a20fa948f57820278cf698c20cc25592

    POTASSIUM PERMANGANATE Solution 0.1% 1L 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...
    €6.59 EUR
    €6.59 EUR
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  • 6c2ff67f834fd86918196fac2071456e

    POTASSIUM PERMANGANATE Solution 0.05% 100ml 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...
    €2.20 EUR
    €2.20 EUR
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  • 148c0ce9286d546ce124727842136533

    POTASSIUM HYDROGENATE - pure 250g WARCHEM

    Technical information about chemical reagents: Chemical formula: HCOOK CAS number: 590-29-4 EC number: 209-677-9 Synonyms: Potassium formate Grade: pure Purity: 95 Molar mass: 84.12 g/mol Type: Salts Appearance: white powder Packaging: plastic container Expiry date: minimum 24 months from delivery Solubility: very soluble in...
    €15.91 EUR
    €15.91 EUR
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  • fae68c4c5adccfa4d9978dd73f34f4ff

    POTASSIUM IODIDE - analytical reagent grade 1kg 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...
    €348.48 EUR
    €348.48 EUR
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  • POTASSIUM IODIDE - rein 25g WARCHEM - Biolaboratorium

    POTASSIUM IODIDE - pure 25g 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...
    €10.98 EUR
    €10.98 EUR
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  • efbb1bb3bb4f0f1e14ce80ab2b4bc624

    POTASSIUM HEXAHYDROXYANTIMONATE - pure 50g WARCHEM

    Technical information about chemical reagents: Chemical formula: KSb(OH)₆. CAS number: 12208-13-8 EC number: 235-387-7 Synonyms: Potassium hydroxyantimonate Genus: pure Purity: not specified (typically > 98%) Molar mass: 262.9 g/mol Type: Salts Appearance: white powder Packaging: plastic container Expiry date: minimum 24 months from delivery...
    €185.49 EUR
    €185.49 EUR
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  • 8946daf85b3970aa442755dc01c58cc3

    tri-POTASSIUM PHOSPHATE monohydrate - pure 50g WARCHEM

    Technical information about chemical reagents: Chemical name: tribasic potassium phosphate monohydrate Synonyms: Tripotassium phosphate monohydrate CAS number: 27176-10-9 EC number: 231-907-1 Molecular formula: K₃PO₄ - H₂O Molar mass: 230.28 g/mol Species: pure Content: 95% Type: salts Appearance: white crystalline powder Packaging: plastic container Shelf...
    €31.28 EUR
    €31.28 EUR
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  • 036e3db02600bd3f6d174728ec731933

    Di-POTASSIUM HYDROGEN PHOSPHATE 3-hydrate - pure 25g WARCHEM

    Technical information about chemical reagents: Chemical form: K2HPO4 - 3H2O CAS Number: 16788-57-1 EC number: 231-834-5 Synonyms: Dipotassium phosphate dibasic trihydrate Category: Salts Purity: 98% Molar mass: 228.23 g/mol Appearance: white, crystalline powder Packaging: plastic container Shelf life: minimum 24 months from delivery Examples...
    €3.84 EUR
    €3.84 EUR
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  • 01ba46894eb281347e30a432ab9ebad1

    POTASSIUM FLUORIDE anhydrous - pure 100g WARCHEM

    Name (English): Potassium fluoride Synonyms: Potassium fluoride Species: pure Chemical formula: KF Molar mass: 58.1 g/mol EC Number: 232-151-5 CAS Number: 7789-23-3 .
    €15.91 EUR
    €15.91 EUR
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