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  • Sodium Metasulfate - pure 500g WARCHEM

    Sodium Pyrosulfate (Na2S2O7) Technical Information Chemical Formula: Na2S2O7 CAS Number: 13870-29-6 EC Number: 237-625-5 Synonyms: Disodium Disulfate English Name: Sodium Pyrosulfate Grade/Purity: pure Molar Mass: 222.1 g/mol Professional Applications Sample Preparation (Material Analysis): Flux for melting mineral and oxide samples in the preparation of...
    €74.09 EUR
    €74.09 EUR
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  • bd2800bbca389e2a61fea444c162fdc0

    Sodium hydrogen phosphate 10hydrate - pure 50g WARCHEM

    Name (English): Sodium pyrophosphate decahydrate Synonyms: Sodium tetrapyrophosphate decahydrate Species: pure Chemical formula: Na4P2O7 x 10H2O Molar mass: 446.06 g/mol EC No: 231-767-1 CAS Number: 13472-36-1 .
    €8.23 EUR
    €8.23 EUR
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  • 3dd64f6102095cf333b74c6a8c4319d3

    Sodium acetate anhydrous - CZDA 1kg WARCHEM

    Name (English): Sodium acetate Synonyms: Sodium acetate Species: pure for analysis Chemical formula: CH₃COONa Molar mass: 82.03 g/mol EC no: 204-823-8 CAS number: 127-09-3 Quality parameters TESTED VALUE STANDARD Content min. 99.0% Chlorides (Cl) max. 0.05% Sulfates (SO₄) max. 0.005% Zinc (Zn) max. 0.002%...
    €18.66 EUR
    €18.66 EUR
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  • SODIUM SUPERSULPHATE - rein 50g WARCHEM - Biolaboratorium

    SODIUM SUPERSULPHATE - pure 50g WARCHEM

    Name (English): Sodium persulfate Synonyms: Sodium persulfate Species: pure Chemical formula: Na2S2O8 Molar mass: 238.1 g/mol EC No: 231-892-1 CAS Number: 7775-27-1 .
    €4.39 EUR
    €4.39 EUR
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  • SODIUM SUPERSULPHATE - rein 25g WARCHEM - Biolaboratorium

    SODIUM SUPERSULPHATE - pure 25g WARCHEM

    Name (English): Sodium persulfate Synonyms: Sodium persulfate Species: pure Chemical formula: Na2S2O8 Molar mass: 238.1 g/mol EC No.: 231-892-1 CAS Number: 7775-27-1 .
    €3.29 EUR
    €3.29 EUR
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  • SODIUM NADIODATE - rein 50g WARCHEM - Biolaboratorium

    SODIUM PERIODATE - pure 50g WARCHEM

    Name (English): Sodium (meta)periodate Synonyms: Sodium methanediiodate Species: pure Chemical Formula: NaIO4 Molar Mass: 213.89 g/mol EC Number: 232-197-6 CAS Number: 7790-28-5 .
    €36.22 EUR
    €36.22 EUR
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  • SODIUM METACROGENATE 5-Hydrat - rein 500g WARCHEM - Biolaboratorium

    SODIUM METACROGENATE 5-Hydrate - pure 500g WARCHEM

    Technical information about chemical reagents: Chemical Formula: Na₂SiO₃ - 5H₂O CAS Number: 10213-79-3 EC number: 229-912-9 Synonyms: Sodium metasilicate pentahydrate Category: Salts Purity: 97% Molar mass: 212.14 g/mol Appearance: white powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of...
    €16.46 EUR
    €16.46 EUR
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  • Natriumiodid - rein 5g WARCHEM - Biolaboratorium

    Sodium iodide - pure 5g WARCHEM

    Name (English): Sodium iodide Synonyms: Sodium iodide Species: pure Chemical formula: NaI Molar mass: 149.89 g/mol EC No: 231-679-3 CAS Number: 7681-82-5 .
    €5.49 EUR
    €5.49 EUR
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  • fb9e4edaae20c0cf2a8a7df88fc14849

    Di-Sodium Hydrogen Phosphate anhydrous - CZDA 1kg WARCHEM

    Name (English): Sodium phosphate dibasic Synonyms: Disodium hydrogen phosphate Species: pure for analysis Chemical formula: Na₂HPO₄ Molar mass: 141.96 g/mol EC number: 231-448-7 CAS number: 7558-79-4 Quality parameters TESTED VALUE NORM Content min. 99.0% Total nitrogen (N) max. 0.0025% Chlorides (Cl) max. 0.0025% Sulfates...
    €56.52 EUR
    €56.52 EUR
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  • SODIUM CHLORIDE Lösung 7.5% 500ml WARCHEM - Biolaboratorium

    SODIUM CHLORIDE Solution 7.5% 500ml 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: 7.5% Molar mass: 90.44 g/mol Density: 1.06 g/ml Appearance: light yellow liquid Packaging: Plastic container Physical state: liquid Examples of professional applications in various...
    €9.88 EUR
    €9.88 EUR
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  • SODIUM CHLORIDE Lösung 0.9% 1L WARCHEM - Biolaboratorium

    SODIUM CHLORIDE solution 0.9% 1L WARCHEM

    Technical information on chemical reagents: Chemical name: Sodium chloride solution 0.9%. Synonyms: Sodium chloride solution Chemical formula: NaCl Molar mass: 58.44 g/mol EC number: 231-598-3 CAS number: 7647-14-5 Content: 0.9 Density: 1.01 g/ml Type: Salts Appearance: Colorless, clear liquid Packaging: Plastic bottle Shelf life:...
    €8.78 EUR
    €8.78 EUR
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  • Natriumbromid - CZDA 500g WARCHEM - Biolaboratorium

    Sodium bromide - CZDA 500g WARCHEM

    Technical information about chemical reagents: Chemical name: Sodium bromide Synonyms: Sodium bromide Quality: analytical quality Summary formula: NaBr Molar mass: 102.9 g/mol EC number: 231-599-9 CAS number: 7647-15-6 Content: 97%. Type: salts Appearance: white, crystalline powder Packaging: plastic container Expiry date: minimum 24 months...
    €61.46 EUR
    €61.46 EUR
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  • d63ed679d409acbdbae6df8541d1eefc

    SODIUM NITRATE - ANALYTICAL GRADE 500g WARCHEM

    Designation (English): Sodium nitrite Synonyms: Sodium nitrite Species: pure for analysis Chemical formula: NaNO2 Molar mass: 69 g/mol EC Number: 231-555-9 CAS Number: 7632-00-0 .
    €28.54 EUR
    €28.54 EUR
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  • NATRIUMNITRAT - CZDA 250g WARCHEM - Biolaboratorium

    SODIUM NITRATE - CZDA 250g WARCHEM

    Technical information about chemical reagents: Chemical name: Sodium nitrate Synonyms: Sodium nitrate Quality: Analytical grade Summary formula: NaNO3 Molar mass: 84.99 g/mol EC number: 231-554-3 CAS number: 7631-99-4 Content: 99.5%. Type: salts Appearance: white, crystalline powder Packaging: plastic container Expiry date: minimum 24 months...
    €10.43 EUR
    €10.43 EUR
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  • SELENIUM PRODIUM - rein 10g WARCHEM - Biolaboratorium

    SELENIUM PRODIUM - pure 10g WARCHEM

    Technical information about chemical reagents: Chemical nomenclature: Selenium Synonyms: - Quality: pure Summary formula: Se Molar mass: 78.96 g/mol EC number: 231-957-4 CAS number: 7782-49-2 Content: 99 %. Type: other Appearance: gray powder Packaging: plastic container Expiry date: minimum 24 months from delivery of...
    €24.70 EUR
    €24.70 EUR
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