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  • 3fed8a3f5669f788e09a88f9ad03cbf3

    Sodium sulfate - CZDA 1 kg WARCHEM

    Technical information about chemical reagents: Chemical formula: Na₂C₂O₄. CAS number: 62-76-0 EC number: 200-550-3 Synonyms: Sodium oxalate Grade: Analytical grade Purity: 99.5% Molar mass: 134.01 g/mol Appearance: white powder Packaging: plastic container Melting point: 101 °C (decomposition) Solubility: highly soluble in water Physical state:...
    €98,78
    €98,78
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  • SODIUM SULPHATE 7hydrate - rein 250g WARCHEM - Biogo.de

    SODIUM SULPHATE 7hydrate - pure 250g WARCHEM

    Technical information on chemical reagents: Chemical formula: Na₂SO₃ - 7H₂O CAS number: 10102-15-5 EC number: 231-821-4 Synonyms: Sodium sulfite Genus: pure Purity / Content: ≥ 91%. Molar mass: 252.16 g/mol Physical form: white, crystalline powder Type: Salts Packaging: plastic container Expiry date: minimum 24...
    €9,33
    €9,33
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  • 3783fc47cd7e062d7debe52ec1ac5b7a

    SODIUM SULPHATE 9hydrate - pure 250g WARCHEM

    Technical information about chemical reagents: Chemical form: Na2S- 9H2O CAS Number: 1313-84-4 EC number: 215-211-5 Synonyms: Sodium sulfide-9-hydrate Category: Salts Purity: 95 Molar mass: 240.18 g/mol Appearance: yellow flakes Packaging: plastic container Shelf life: at least 24 months from delivery Examples of professional applications...
    €10,98
    €10,98
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  • b417e65204b949a6ad5777ec8cc9d54c

    SODIUM SULPHATE 10hydrate - analytical grade 1kg WARCHEM

    Name (English): Sodium sulfate decahydrate Synonyms: Sodium sulfate decahydrate Species: pure for analysis Chemical formula: Na2SO4 x 10H2O Molar mass: 322.19 g/mol EC Number: 231-820-9 CAS Number: 7727-73-3 .
    €36,22
    €36,22
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  • 3692233404627e4077859d8716a267ce

    Sodium selenite anhydrous - pure 100g 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...
    €109,76
    €109,76
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  • Natriumsalicylat - rein 250g WARCHEM - Biogo.de

    Sodium salicylate - pure 250g WARCHEM

    Name (English): Sodium salicylate Synonyms: Sodium salicylate Species: pure Chemical formula: C7H5NaO3 Molar mass: 160.11 g/mol EC Number: 200-198-0 CAS Number: 54-21-7 .
    €26,34
    €26,34
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  • NATRIUMHYDROGENAT - CZDA 1kg WARCHEM - Biogo.de

    SODIUM HYDROXIDE - CZDA 1kg WARCHEM

    Technical information about chemical reagents: Chemical name: Sodium thiocyanate Synonyms: Sodium rhodanate Chemical formula: NaSCN Molar mass: 81.07 g/mol Purity: 98 Type: Salts Appearance: white, crystalline powder Packaging: Plastic container Shelf life: 24 months after delivery Examples of professional applications in various industries: Photographic...
    €131,71
    €131,71
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  • SODIUM HYDROGENATE - rein 100g WARCHEM - Biogo.de

    SODIUM HYDROGENATE - pure 100g WARCHEM

    Technical information about chemical reagents: Chemical formula: NaSCN CAS number: 540-72-7 EC number: 208-754-4 Synonyms: Sodium thiocyanate Type: Pure Purity: 98% Molar mass: 81.07 g/mol Appearance: white, crystalline powder Packaging: plastic container Melting point: approx. 287 °C (decomposition) Solubility: very soluble in water Odor:...
    €14,27
    €14,27
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  • SODIUM PYROSIARATE - rein 50g WARCHEM - Biogo.de

    SODIUM PYROSIARATE - pure 50g WARCHEM

    Name (English): Sodium metabisulfite Synonyms: Sodium disulfate (IV), E223 Species: pure Chemical formula: Na2S2O5 Molar mass: 190.1 g/mol EC no: 231-673-0 CAS number: 7681-57-4 .
    €2,74
    €2,74
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  • SODIUM PHIROSULPHAT - rein 500g WARCHEM - Biogo.de

    SODIUM THIOSULPHATE - pure 500g WARCHEM

    Name (English): Sodium metabisulfite Synonyms: Sodium disulfate (IV), E223 Species: pure Chemical formula: Na2S2O5 Molar mass: 190.1 g/mol EC no: 231-673-0 CAS number: 7681-57-4 .
    €10,43
    €10,43
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  • SODIUM PHIROSULPHAT - rein 1kg WARCHEM - Biogo.de

    SODIUM PHIROSULPHATE - pure 1kg WARCHEM

    Name (English): Sodium metabisulfite Synonyms: Sodium disulfate (IV), E223 Species: pure Chemical formula: Na2S2O5 Molar mass: 190.1 g/mol EC no.: 231-673-0 CAS number: 7681-57-4 .
    €17,56
    €17,56
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  • 9963568263aaf8d13f249d35b3869e69

    SODIUM PHOSPHATE 10hydrate - CZDA 25g WARCHEM

    Name (English): Sodium pyrophosphate decahydrate Synonyms: Sodium tetrapyrophosphate decahydrate Species: pure for analysis Chemical formula: Na4P2O7 x 10H2O Molar mass: 446.06 g/mol EC No: 231-767-1 CAS Number: 13472-36-1 .
    €6,59
    €6,59
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  • acd8d41a8c91c82df1f0771f7c111033

    Sodium hydrogen phosphate 10hydrate - pure 250g 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 .
    €32,38
    €32,38
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  • a8e5217ac6b3f6768e8cbf3f399c31ac

    Sodium hydrogen phosphate 10hydrate - pure 100g 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 .
    €14,27
    €14,27
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  • dafeb5d84b394218a695a6367837aa36

    Sodium acetate trihydrate - CZDA 500g WARCHEM

    Name (English): Sodium acetate trihydrate Synonyms: Sodium acetate trihydrate Species: pure for analysis Chemical formula: CH₃COONa x 3H₂O Molar mass: 136.08 g/mol EC no: 204-823-8 CAS number: 6131-90-4 Quality parameters TESTED VALUE STANDARD Content min. 99.0% Chlorides (Cl) max. 0.002% Phosphates (PO₄) max. 0.005%...
    €12,62
    €12,62
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  • SODIUM NADIODATE - rein 10g WARCHEM - Biogo.de

    SODIUM PERIODATE - pure 10g 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 .
    €8,78
    €8,78
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  • SODIUM NADIODATE - rein 100g WARCHEM - Biogo.de

    SODIUM PERIODATE - pure 100g 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 .
    €66,95
    €66,95
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  • SODIUM METACROGENATE 5-Hydrat - rein 1kg WARCHEM - Biogo.de

    SODIUM METACROGENATE 5-Hydrate - pure 1kg 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...
    €29,63
    €29,63
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  • 3721d545e85be0498fd4b90a28da0533

    Tri-SODIUM PHOSPHATE 12hydrate - CZDA 100g WARCHEM

    Technical information about chemical reagents: Chemical name: Tribasic sodium phosphate dodecahydrate Synonyms: Trisodium phosphate dodecahydrate Chemical formula: Na₃PO₄ - 12H₂O Molar mass: 380.18 g/mol Purity: 98 Type: Salts Appearance: white powder Packaging: plastic container Shelf life: 24 months after delivery Examples of professional applications...
    €4,39
    €4,39
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  • c488a1319a1260e0875273a4b155dab6

    Tri-SODIUM PHOSPHATE anhydrous - pure 1kg WARCHEM

    Name (English): Tribasic sodium phosphate Synonyms: Natriumtrinatriumphosphat Species: pure Chemical formula: Na₃PO₄ Molar mass: 163.94 g/mol EC no: 231-509-8 CAS number: 7601-54-9 Quality parameters TESTED VALUE STANDARD Content min. 94.0% Chlorides (Cl) max. 0.005% Sulfates (SO₄) max. 0.005% Heavy metals (Pb) max. 0.005% Iron...
    €45,00
    €45,00
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