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Sodium sulfate anhydrous - CZDA 500g WARCHEM
Name (English): Sodium sulfate Synonyms: Sodium sulfate, Glauber's salt Species: pure for analysis Chemical formula: Na2SO4 Molar mass: 142.04 g/mol EC No: 231-820-9 CAS Number: 7757-82-6 .- €7.96 EUR
- €7.96 EUR
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SODIUM SULPHATE Anhydrous - Analytical Reagent Grade 100g WARCHEM
Name (English): Sodium sulfate Synonyms: Sodium sulfate, Glauber's salt Species: pure for analysis Chemical formula: Na2SO4 Molar mass: 142.04 g/mol EC No: 231-820-9 CAS Number: 7757-82-6 .- €4.41 EUR
- €4.41 EUR
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SODIUM SELENITE 5-Hydrate - pure 25g WARCHEM
Technical information on chemical reagents: Chemical formula: Na₂SeO₃ - 5H₂O CAS number: 26970-82-1 EC number: 233-267-9 Synonyms: Sodium selenite pentahydrate Type: Pure Purity: ≥ 99% Molar mass: 332.01 g/mol Appearance: white powder Packaging: plastic container Shelf life: at least 24 months from delivery Solubility:...- €38.41 EUR
- €38.41 EUR
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SODIUM SELENATE anhydrous - pure 50g 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...- €76.56 EUR
- €76.56 EUR
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SODIUM SELENATE anhydrous - pure 25g 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...- €41.57 EUR
- €41.57 EUR
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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 .- €20.89 EUR
- €20.89 EUR
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Sodium Salicylate - pure 100g 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 .- €7.96 EUR
- €7.96 EUR
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Sodium hydrogen phosphate monohydrate - CZDA 50g WARCHEM
Technical information on chemical reagents: Chemical formula: NaH₂PO₂-H₂O CAS number: 10039-56-2 EC number: 231-669-9 Synonyms: Sodium hypophosphite Grade: Reagent grade for analysis Purity: 99% Molar mass: 105.99 g/mol Appearance: white, crystalline powder Packaging: plastic container Melting point: approx. 90 °C (decomposition) Solubility: very soluble...- €6.38 EUR
- €6.38 EUR
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SODIUM HYDROSULPHITE - pure 2kg 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 .- €22.81 EUR
- €22.81 EUR
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SODIUM PYROSULFATE - CZDA 100g WARCHEM
Technical information about chemical reagents: Chemical formula: Na₂S₂O₇. CAS number: 13870-29-6 EC number: 237-625-5 Synonyms: Disodium disulfate (VI) Type: Pure Purity: 97.5% Molar mass: 222.1 g/mol Appearance: white powder Packaging: plastic container Decomposition temperature: approx. 460 °C (with release of SO₃) State of matter:...- €15.98 EUR
- €15.98 EUR
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Sodium oleate - pure 25g WARCHEM
Technical information on chemical reagents: Chemical formula: C₁₈H₃₃NaO₂. CAS number: 143-19-1 EC number: 205-591-0 Synonyms: Sodium oleate Type: Pure Purity: 95% Molar mass: 304.4 g/mol Appearance: Light powder Packaging: plastic container Solubility: highly soluble in water and ethanol pH value (1% in water): approx....- €12.62 EUR
- €12.62 EUR
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Sodium acetate trihydrate - pure 500g WARCHEM
Name (English): Sodium acetate trihydrate Synonyms: Sodium acetate trihydrate Species: pure 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. 0.005% Sulfates (SO₄) max. 0.005% Heavy metals...- €8.31 EUR
- €8.31 EUR
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Sodium Acetate 3-Hydrate - pure 250g WARCHEM
Name (English): Sodium acetate trihydrate Synonyms: Sodium acetate trihydrate Species: pure 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. 0.005% Sulfates (SO₄) max. 0.005% Heavy metals...- €5.48 EUR
- €5.48 EUR
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Sodium acetate anhydrous - CZDA 500g 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%...- €9.02 EUR
- €9.02 EUR
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Sodium acetate anhydrous - CZDA 100g 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%...- €4.42 EUR
- €4.42 EUR
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SODIUM ACETATE anhydrous - pure 50g WARCHEM
Name (English): Sodium acetate Synonyms: Sodium acetate Species: pure 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. 98.0% Chlorides (Cl) max. 0.1% Sulfates (SO₄) max. 0.01% Zinc (Zn) max. 0.005% Magnesium (Mg)...- €3.36 EUR
- €3.36 EUR
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Sodium Sulfate - CZDA 25g WARCHEM
Technical information about chemical reagents: Chemical formula: Na₂S₂O₈. CAS number: 7775-27-1 EC number: 231-892-1 Synonyms: Sodium persulfate Grade: Analytical grade Purity: 98% Molar mass: 238.10 g/mol Appearance: white, crystalline powder Packaging: plastic container Melting point: decomposes before melting Solubility: highly soluble in water Oxidizing...- €4.51 EUR
- €4.51 EUR
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SODIUM PERIODATE - pure 5g 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 .- €5.49 EUR
- €5.49 EUR
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Sodium Formate - pure 250g WARCHEM
Sodium Formate (HCOONa) Technical Information Chemical Formula: HCOONa CAS Number: 141-53-7 EC Number: 205-488-0 Synonyms: Sodium Formate English Name: Sodium Formate Grade/Purity: pure Molar Mass: 68.01 g/mol Professional Use Chemical Industry: used as a reducing and buffering agent in organic reactions and in chemical...- €6.56 EUR
- €6.56 EUR
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SODIUM MOLYBDATE 2-hydrate - CZDA 500g WARCHEM
Technical information about chemical reagents: Chemical formula: Na₂MoO₄ - 2H₂O CAS number: 10102-40-6 EC number: 231-551-7 Synonyms: Sodium molybdate dihydrate Grade: Analytical quality Purity: ≥ 98.5 Appearance: white, crystalline powder Molar mass: 241.95 g/mol Packaging: plastic container Shelf life: minimum 24 months from delivery...- €115.04 EUR
- €115.04 EUR
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