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SODIUM TUNGSTATE 2-hydrate - pure 25g WARCHEM
Technical information about chemical reagents: Chemical formula: Na₂WO₄-2H₂O CAS number: 10213-10-2 EC number: 236-743-4 Synonyms: Sodium tungstate dihydrate Type: Pure Purity: 99% Molar mass: 329.8 g/mol Appearance: white powder Packaging: plastic container Solubility: highly soluble in water Physical state: solid Melting point: Decomposition at...- €13,72
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SODIUM HYDROXIDE solution 50% - pure 1L WARCHEM
Technical information about chemical reagents: Chemical formula: NaOH CAS number: 1310-73-2 EC number: 215-185-5 Synonyms: Sodium hydroxide, caustic soda Genre: pure Purity / Content: 50% Molar mass: 40 g/mol Density: 1.525 g/ml Physical form: colorless, clear liquid Type: alkaline Packaging: plastic bottle Expiry date:...- €17,01
- €17,01
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SODIUM HYDROXIDE Solution 10% - CZDA 100ml WARCHEM
Designation (English): 10% sodium hydroxide solution Synonyms: Sodium hydroxide in aqueous solution Species: pure for analysis Chemical formula: NaOH Molar mass: 40 g/mol EC no: 215-185-5 CAS number: 1310-73-2 Quality parameters TESTED VALUE NORM Content 9,5% - 10,5% Chlorides (Cl) max. 0.025% Sulfates (SO₄)...- €3,29
- €3,29
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Sodium tartrate dihydrate - CZDA 1kg WARCHEM
Technical information about chemical reagents: Chemical formula: C₄H₄Na₂O₆-2H₂O CAS number: 6106-24-7 EC number: 212-773-3 Synonyms: Disodium tartrate Grade: Reagent for analysis Purity: 99% Molar mass: 230.08 g/mol Appearance: white, crystalline powder Packaging: plastic container Melting point: approx. 92 °C (water release) Solubility: highly soluble...- €112,50
- €112,50
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SODIUM CARBONATE anhydrous - pure 500g WARCHEM
Name (English): Sodium carbonate Synonyms: Soda Species: pure Chemical Formula: Na2CO3 Molar Mass: 105.99 g/mol EC Number: 207-838-8 CAS Number: 497-19-8 .- €6,04
- €6,04
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SODIUM HYDROGENATE - CZDA 50g 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:...- €8,23
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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
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SODIUM STEARATE - pure 50g WARCHEM
Technical information about chemical reagents: Chemical formula: C₁₇H₃₅COONa CAS number: 822-16-2 EC number: 212-490-5 Synonyms: Sodium stearate Type: 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...- €6,59
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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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SODIUM SULPHATE 10hydrate - pure 250g WARCHEM
Name (English): Sodium sulfate decahydrate Synonyms: Sodium sulfate decahydrate Species: pure Chemical formula: Na2SO4 x 10H2O Molar mass: 322.19 g/mol EC No: 231-820-9 CAS Number: 7727-73-3 .- €6,59
- €6,59
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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 hydroxide - CZDA 100g WARCHEM
Technical information about chemical reagents: Chemical name: Sodium thiocyanate Synonyms: Sodium rhodanate Chemical formula: NaSCN Molar mass: 81.07 g/mol Content: 98 Type: Salts Appearance: white, crystalline powder Packaging: Plastic container Shelf life: 24 months after delivery Examples of professional applications in various industries: Photographic...- €16,46
- €16,46
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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 pyrosulfite - pure for analysis 50g WARCHEM
Name (English): Sodium metabisulfite Synonyms: Sodium disulfate (IV), E223 Species: pure for analysis Chemical formula: Na2S2O5 Molar mass: 190.1 g/mol EC No: 231-673-0 CAS Number: 7681-57-4 .- €3,29
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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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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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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 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
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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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Sodium iodide - pure for analysis 25g WARCHEM
Technical information about chemical reagents: Chemical name: Sodium iodide Synonyms: Sodium iodide Grade: analytical quality Summary formula: NaI Molar mass: 149.89 g/mol EC number: 231-679-3 CAS number: 7681-82-5 Purity: 99 %. Type: Salts Appearance: white, crystalline powder Packaging: plastic container Expiry date: minimum 24...- €21,40
- €21,40
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