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NAFTOL GREEN B - pure 5g WARCHEM
Technical information on chemical reagents: Chemical formula: C₃₀H₁₅FeN₃Na₃O₁₅S₃. CAS number: 19381-50-1 EC number: 243-010-2 Synonyms: Naphtol Green B Grade: Pure Molar mass: 878.47 g/mol Appearance: green powder (usually) Packaging: plastic container Physical state: solid Examples of professional applications in various industries: Research and development:...- €9.33 EUR
- €9.33 EUR
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NaOH 1.6 mol/L - 500 ml 500 ml
Sodium hydroxide 1.6 mol/l (aqueous solution) Technical data Chemical name: Sodium hydroxide Chemical formula: NaOH Concentration: 1.6 mol/l CAS number: 1310-73-2 EC number: 215-185-5 UN number: 1824 RID/ADR: 8, II Physical form: liquid Color: colorless Odor: odorless pH value: >13 (strongly alkaline solution) Melting...- €0.00 EUR
- €0.00 EUR
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Naphthalene CZ 1kg
Naphthalene CZ Chemical Name: Naphthalene Synonyms: 1,2-Benzodiol, white naphthalene crystals Chemical Formula: C10H8 Molar Mass: 128.17 g/mol CAS: 91-20-3 EC: 202-049-5 Technical Data Form: solid (crystals or flakes) Color: white to slightly yellowish Odor: characteristic, intense (naphthalene) Melting Point: approx. 80°C Boiling Point: approx....- €132.00 EUR
- €132.00 EUR
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NATIONAL OIL ETERN 40/60 - CZDA 250ml WARCHEM
Technical information on chemical reagents: Chemical composition: Light hydrocarbon mixture (C₅-C₇ alkanes) Trade name: Petroleumether 40/60 Synonyms: petroleum ether, boiling range 40-60, light benzines Grade: pure Purity: Analytical quality Appearance: colorless, clear liquid Density: approx. 0.65 g/ml Boiling range: 40-60 °C Packaging: Brown glass...- €9.88 EUR
- €9.88 EUR
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NATIONAL OIL ETERN 40/60 - CZDA 500ml WARCHEM
Technical information on chemical reagents: Chemical composition: Light hydrocarbon mixture (C₅-C₇ alkanes) Trade name: Petroleumether 40/60 Synonyms: petroleum ether, boiling range 40-60, light benzines Grade: pure Purity: Analytical quality Appearance: colorless, clear liquid Density: approx. 0.65 g/ml Boiling range: 40-60 °C Packaging: Brown glass...- €18.11 EUR
- €18.11 EUR
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NATIONAL OIL ETERN 40/60 - pure 100ml WARCHEM
Technical information on chemical reagents: Chemical composition: Light hydrocarbon mixture (C₅-C₇ alkanes) Trade name: Petroleumether 40/60 Synonyms: petroleum ether, light gasoline, light naphtha Grade: pure Purity: high purity Appearance: colorless, clear liquid Density: approx. 0.65 g/ml Temperature range: 40-60 °C Packaging: dependent on weight...- €4.39 EUR
- €4.39 EUR
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NATIONAL OIL ETERN 40/60 - pure 1L WARCHEM
Technical information on chemical reagents: Chemical composition: Light hydrocarbon mixture (C₅-C₇ alkanes) Trade name: Petroleumether 40/60 Synonyms: petroleum ether, light gasoline, light naphtha Grade: pure Purity: high purity Appearance: colorless, clear liquid Density: approx. 0.65 g/ml Temperature range: 40-60 °C Packaging: dependent on weight...- €27.99 EUR
- €27.99 EUR
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NATIONAL OIL ETERN 40/60 - pure 250ml WARCHEM
Technical information on chemical reagents: Chemical composition: Light hydrocarbon mixture (C₅-C₇ alkanes) Trade name: Petroleumether 40/60 Synonyms: petroleum ether, light gasoline, light naphtha Grade: pure Purity: high purity Appearance: colorless, clear liquid Density: approx. 0.65 g/ml Temperature range: 40-60 °C Packaging: dependent on weight...- €8.78 EUR
- €8.78 EUR
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NATIONAL OIL ETERN 40/60 - pure 500ml WARCHEM
Technical information on chemical reagents: Chemical composition: Light hydrocarbon mixture (C₅-C₇ alkanes) Trade name: Petroleumether 40/60 Synonyms: petroleum ether, light gasoline, light naphtha Grade: pure Purity: high purity Appearance: colorless, clear liquid Density: approx. 0.65 g/ml Temperature range: 40-60 °C Packaging: dependent on weight...- €16.46 EUR
- €16.46 EUR
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NATIONAL OIL ETERN 40/60 - pure 5L WARCHEM
Technical information on chemical reagents: Chemical composition: Light hydrocarbon mixture (C₅-C₇ alkanes) Trade name: Petroleumether 40/60 Synonyms: petroleum ether, light gasoline, light naphtha Grade: pure Purity: high purity Appearance: colorless, clear liquid Density: approx. 0.65 g/ml Temperature range: 40-60 °C Packaging: dependent on weight...- €125.12 EUR
- €125.12 EUR
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SODIUM GLUCONATE - pure 100g WARCHEM
Technical information on chemical reagents: Chemical name: Sodium gluconate Synonyms: Sodium gluconate Purity: pure Empirical formula: C6H11O7Na Molar mass: 218.16 g/mol EC number: 208-407-7 CAS number: 527-07-1 Type: Salts Appearance: white powder Packaging: plastic jar Expiration date: at least 24 months from delivery of...- €19.21 EUR
- €19.21 EUR
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SODIUM GLUCONATE - pure 1kg WARCHEM
Technical information on chemical reagents: Chemical name: Sodium gluconate Synonyms: Sodium gluconate Purity: pure Empirical formula: C6H11O7Na Molar mass: 218.16 g/mol EC number: 208-407-7 CAS number: 527-07-1 Type: Salts Appearance: white powder Packaging: plastic jar Expiration date: at least 24 months from delivery of...- €153.66 EUR
- €153.66 EUR
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NATRIUM PHIROSULPHAT - CZDA 1kg WARCHEM
Name (English): Sodium metabisulfite Synonyms: Disodium disulfite (IV), E223 Species: pure for analysis Chemical formula: Na2S2O5 Molar mass: 190,1 g/mol EC number: 231-673-0 CAS number: 7681-57-4 .- €31.28 EUR
- €31.28 EUR
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NATRIUM PHIROSULPHAT - pure 250g WARCHEM
Name (English): Sodium metabisulfite Synonyms: Disodium disulfite (IV), E223 Species: pure Chemical formula: Na2S2O5 Molar mass: 190,1 g/mol EC number: 231-673-0 CAS number: 7681-57-4 .- €6.04 EUR
- €6.04 EUR
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SODIUM THIOSULPHATE anhydrous - CZDA 500g WARCHEM
Technical information on chemical reagents: Chemical formula: Na₂S₂O₃. CAS number: 7772-98-7 EC number: 231-867-5 Synonyms: Sodium thiosulfate Grade: Analytical quality Purity: 98% Molar mass: 158.11 g/mol Appearance: white powder Packaging: plastic container Melting point: approx. 48 °C (Anhydrous powder decomposes) Solubility: very soluble in...- €44.45 EUR
- €44.45 EUR
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Boric acid 1kg BIOLABORATORY
Boric acid 1000g The product is intended for professional use only. Technical information on chemical reagents: Chemical formula: H3BO3 CAS number: 10043-35-3 EC number: 233-139-2 Net weight: 1000g Purity: Pure 99.9 % Product quality: Pure without additives Examples of professional applications in various industries:...
- €5.33 EUR
€7.99 EUR- €5.33 EUR
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Borax Borax Sodium Tetraborate Decahydrate 5 kg BioLaboratory
Sodium tetraborate decahydrate borax 5000 g BIOMUS Technical information on chemical reagents: Chemical formula: Na₂B₄O₇·10H₂O CAS number: 1303-96-4 EC number: 215-540-4 Synonyms: Borax, sodium tetraborate decahydrate Genre: Clean Purity: Pure Net weight: 5000 g Examples of professional applications in various industries: Cleaning industry: Cleaning...
- €16.99 EUR
€18.13 EUR- €16.99 EUR
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Save €1.14
Copper sulfate. Copper pentahydrate 1kg Biolaboratorium
Copper sulfate. Copper pentahydrate 1kg Biolaboratorium Technical information on chemical reagents: Chemical formula: CuSO₄ x 5H₂O CAS number: 7758-99-8 EC number: 231-847-6 Synonyms: copper pentahydrate Genre: Clean Purity: pure min. 93% Net weight: 1kg Examples of professional applications in various industries: Water treatment: Algae...
- €6.99 EUR
€10.59 EUR- €6.99 EUR
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Save €3.60
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