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Sodium Tetraborate Decahydrate (BORAX) - pure 250g WARCHEM
According to § 2 Paragraph 5 Sentence 2 of the Chemicals Prohibition Ordinance, this item is prohibited from being sold to private individuals. Delivery is made exclusively to resellers, professional users, commercial enterprises, or public research, testing, or educational institutions upon presentation of the...- €4.07 EUR
- €4.07 EUR
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SODIUM STEARATE - pure 1kg WARCHEM
Technical information on chemical reagents: Chemical formula: C₁₇H₃₅COONa CAS number: 822-16-2 EC number: 212-490-5 Synonyms: Sodium stearate Genus: Pure Purity: 98.5% Molar mass: 306.46 g/mol Appearance: white powder Packaging: plastic container Solubility: poorly soluble in water, soluble in alcohol Melting point: approx. 245 °C...- €65.51 EUR
- €65.51 EUR
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SODIUM SULPHATE anhydrous - pure 250g WARCHEM
Name (English): Sodium sulfite Synonyms: Sodium sulfite Species: pure Chemical Formula: Na2SO3 Molar Mass: 126.04 g/mol EC No: 231-821-4 CAS Number: 7757-83-7 .- €5.48 EUR
- €5.48 EUR
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SODIUM SULPHATE 9hydrate - pure 25g 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...- €4.01 EUR
- €4.01 EUR
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Sodium sulfate 10hydrate - pure for analysis 250g 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 .- €9.37 EUR
- €9.37 EUR
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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 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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