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STRONTIUM NITRATE - pure 250g WARCHEM
Name (English): Strontium nitrate Synonyms: Nitric acid strontium salt Species: pure Chemical formula: Sr(NO₃)₂ Molar mass: 211.63 g/mol EC number: 233-131-9 CAS number: 10042-76-9 Quality parameters TESTED VALUE STANDARD Content min. 99.0% Chlorides (Cl) max. 0.002% Sulfates (SO₄) max. 0.25% Heavy metals (Pb) max....- €24.85 EUR
- €24.85 EUR
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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 State of matter: solid Melting point: Decomposition...- €13.83 EUR
- €13.83 EUR
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Sodium hydrogen carbonate - CZDA 1 kg WARCHEM
Name (English): Sodium bicarbonate Synonyms: Sodium acid carbonate, Sodium bicarbonate, Baking soda, Sodium bicarbonate Species: pure for analysis Chemical Formula: NaHCO3 Molar Mass: 84.01 g/mol EC Number: 205-633-8 CAS Number: 144-55-8 .- €12.65 EUR
- €12.65 EUR
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SODIUM HYDROGEN CARBONATE - pure 500g WARCHEM
Name (English): Sodium bicarbonate Synonyms: Sodium acid carbonate, sodium bicarbonate, baking soda, sodium bicarbonate Species: pure Chemical formula: NaHCO3 Molar mass: 84.01 g/mol EC No: 205-633-8 CAS Number: 144-55-8 .- €4.90 EUR
- €4.90 EUR
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SODIUM HYDROGEN CARBONATE - pure 250g WARCHEM
Name (English): Sodium bicarbonate Synonyms: Sodium acid carbonate, Sodium bicarbonate, Baking soda, Sodium bicarbonate Species: pure Chemical formula: NaHCO3 Molar mass: 84.01 g/mol EC No: 205-633-8 CAS Number: 144-55-8 .- €3.70 EUR
- €3.70 EUR
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SODIUM HYDROXIDE 50% solution - CZDA 100ml WARCHEM
Designation (English): Sodium hydroxide solution 50% 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 49,0% - 51,0% Chlorides (Cl) max. 0.05% Sulfates (SO₄)...- €4.40 EUR
- €4.40 EUR
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SODIUM HYDROXIDE 50% solution - pure 250ml 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:...- €5.46 EUR
- €5.46 EUR
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SODIUM HYDROXIDE solution 20% - 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: 20% Molar mass: 40 g/mol Density: 1.22 g/ml Physical form: colorless, clear liquid Type: alkaline Packaging: plastic bottle Expiry date:...- €10.68 EUR
- €10.68 EUR
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SODIUM HYDROXIDE solution 5% - pure 500ml 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: 5% Molar mass: 40 g/mol Density: 1.054 g/ml Physical form: colorless, clear liquid Type: alkaline Packaging: plastic bottle Expiry date:...- €6.35 EUR
- €6.35 EUR
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SODIUM HYDROXIDE Solution 1% - pure 500ml WARCHEM
Designation (English): 1% sodium hydroxide solution Synonyms: Sodium hydroxide in aqueous solution Species: pure Chemical formula: NaOH Molar mass: 40 g/mol EC no: 215-185-5 CAS number: 1310-73-2 Quality parameters TESTED VALUE NORM Content 1 ± 0.1% Carbonates (CO₃) max. 0.2% Lead (Pb) max. 0.002%...- €4.90 EUR
- €4.90 EUR
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SODIUM HYDROXIDE - pure 250g WARCHEM
Name (English): Sodium hydroxide Synonyms: Sodium hydroxide, caustic soda, lye, caustic soda Species: pure Chemical formula: NaOH Molar mass: 40 g/mol EC no: 215-185-5 CAS number: 1310-73-2 Quality parameters TESTED VALUE NORM Content min. 98.0% Chlorides (Cl) max. 0.05% Sulfates (SO₄) max. 0.01% Iron...- €4.05 EUR
- €4.05 EUR
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SODIUM HYDROXIDE - pure 2.5 kg WARCHEM
Name (English): Sodium hydroxide Synonyms: Sodium hydroxide, caustic soda, lye, caustic soda Species: pure Chemical formula: NaOH Molar mass: 40 g/mol EC no: 215-185-5 CAS number: 1310-73-2 Quality parameters TESTED VALUE NORM Content min. 98.0% Chlorides (Cl) max. 0.05% Sulfates (SO₄) max. 0.01% Iron...- €15.01 EUR
- €15.01 EUR
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EDTA Dihydrate - pure 5kg WARCHEM
Technical information on chemical reagents: Chemical formula: C₁₀H₁₄N₂Na₂O₈ - 2H₂O CAS number: 6381-92-6 EC number: 205-358-3 Synonyms: EDTA disodium edetate, Ethylenediaminetetraacetic acid disodium salt Grade: pure Purity / Content: ≥ 98.5% Molar mass: 372.24 g/mol Physical form: white powder Type: Salts Packaging: plastic container...- €103.29 EUR
- €103.29 EUR
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Sodium thiosulfate pentahydrate - pure for analysis 100g WARCHEM
Name (English): Sodium Thiosulfate Pentahydrate Synonyms: Sodium Thiosulfate Pentahydrate Species: pure for analysis Chemical Formula: Na₂S₂O₃ x 5H₂O Molar Mass: 248.18 g/mol EC Number: 231-867-5 CAS Number: 10102-17-7 Quality parameters TESTED VALUE STANDARD Content min. 99.0% Sodium thiosulfate 7hydrate (Na₂S₂O₃ x 7H₂O) max. 0.5%...- €5.11 EUR
- €5.11 EUR
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Sodium tetraborate decahydrate (BORAX) - Analytical Reagent Grade 250g WARCHEM
According to § 2 Paragraph 5 Sentence 2 of the Chemicals Prohibition Ordinance, this article 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...- €5.11 EUR
- €5.11 EUR
- Unit price
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Sodium tetraborate decahydrate (BORAX) - pure 5kg 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...- €25.87 EUR
- €25.87 EUR
- Unit price
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Sodium sulfate - pure 100g WARCHEM
Name (English): Natriumoxalat Synonyms: Natriumoxalat Species: pure Chemical formula: Na₂C₂O₄ Molar mass: 134.01 g/mol EC no: 200-550-3 CAS number: 62-76-0 Quality parameters TESTED VALUE STANDARD Content min. 99.0% Chlorides (Cl) max. 0.005% Sulfates (SO₄) max. 0.02% Heavy metals (Pb) max. 0.002% Iron (Fe) max....- €10.68 EUR
- €10.68 EUR
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SODIUM STEARATE - pure 250g 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...- €20.39 EUR
- €20.39 EUR
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SODIUM SULPHATE 9hydrate - pure 100g 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 Genus: 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...- €6.13 EUR
- €6.13 EUR
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SODIUM SULPHATE 10hydrate - pure 100g 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 .- €3.68 EUR
- €3.68 EUR
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