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Eriochrom black T W Nacl 1G/100G 500g
Eriochrome Black T in NaCl 1g/100g English Name: Eriochrome Black T in Sodium Chloride 1% Catalog Number: CHEM-232714108 CAS: 1787-61-7 (dye), 7647-14-5 (sodium chloride) Physical Form: powder Color: dark violet to black Odor: odorless pH Value: no data Composition: 1 g of the dye...- €45.38 EUR
- €45.38 EUR
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SODIUM MOLYBDENATE 2-Hydrate - pure 1kg WARCHEM
Technical information on chemical reagents: Chemical formula: Na2MoO4 - 2H2O CAS number: 10102-40-6 EC number: 231-551-7 Synonyms: Sodium molybdate dihydrate Type: salts Purity: 98 Molar mass: 241.95 g/mol Appearance: white, crystalline powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples...- €252.44 EUR
- €252.44 EUR
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SODIUM BENZOATE - pure 1kg WARCHEM
Technical information on chemical reagents: Chemical formula: C₆H₅COONa CAS number: 532-32-1 EC number: 208-534-8 Synonyms: Sodium benzoate Type: salts Purity: 99% Molar mass: 144.11 g/mol Appearance: white powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of professional applications in...- €25.79 EUR
- €25.79 EUR
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SODIUM NITRATE - PURE 100g WARCHEM
Technical information on chemical reagents: Chemical name: Sodium nitrate Synonyms: Sodium nitrate Quality: Analytical grade Summary formula: NaNO3 Molar mass: 84.99 g/mol EC number: 231-554-3 CAS number: 7631-99-4 Content: 99.5 % Type: Salts Appearance: white, crystalline powder Packaging: plastic container Expiration date: at least...- €4.94 EUR
- €4.94 EUR
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LAKMUS - pure 1g WARCHEM
Technical information on chemical reagents: Reagent name: Litmus Chemical designation: LAKMUS Synonyms: CI 1242 Purity: pure Type: Indicators EC number: 215-739-6 CAS number: 1393-92-6 Appearance/Form: blue powder Packaging: plastic container Shelf life: at least 24 months from delivery of goods Examples of professional applications...- €7.13 EUR
- €7.13 EUR
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Copper Sulfate 5-Hydrate R-R 4% Acidified with Sulfuric Acid CZDA 500ml
Copper Sulfate 5-Hydrate - 4% Solution, Acidified with Sulfuric Acid Technical Information about Chemical Reagents: Chemical Formula: CuSO₄-5H₂O Molar Mass: 249.68 g/mol CAS NUMBER: 7758-99-8 EC: 231-847-6 Synonyms: Copper(II) sulfate(VI) pentahydrate Solution Concentration: 4 wt.% Additives: Sulfuric Acid (acidified) Form: liquid Color: blue Odor:...- €17.10 EUR
- €17.10 EUR
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Hydrochloric Acid 20% CZDA 30 litre
Hydrochloric Acid 20% Technical Specifications Composition: HCl CAS Number: 7647-01-0 EC Number: 231-595-7 Molar Mass: 36.46 g/mol Concentration: 20.0 ± 0.5% Catalog Number: CHEM*115752840 Form: liquid Color: colorless Odor: pungent pH Value: <1 (20°C) Melting Point: approx. -40°C to -25°C Boiling Point: approx. 85°C...- €247.76 EUR
- €247.76 EUR
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Hydrochloric Acid 18% CZDA 10litre
Hydrochloric Acid 18 %. Technical Specifications Composition: HCl CAS Number: 7647-01-0 EC Number: 231-595-7 Molar Mass: 36.46 g/mol Concentration: 18.0 ± 0.5% Catalog Number: CHEM*115752838 Form: liquid Color: colorless Odor: pungent pH Value: <1 (20°C) Melting Point: approx. -40°C to -25°C Boiling Point: approx....- €84.20 EUR
- €84.20 EUR
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Amyl acetate CZ 5Liter
n-Amyl acetate Technical information about chemical reagents: Chemical formula: C₇H₁₄O₂. CAS number: 628-63-7 EC number: 211-047-3 Synonyms: n-Amyl acetate, n-Pentyl acetate, n-Amyl ester of acetic acid Molar mass: 130.19 g/mol Species: Pure Purity: min. 98.0% Density (20°C): 0.873-0.876 g/cm³ Water content: max. 0.25% Free...- €516.80 EUR
- €516.80 EUR
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ACETONITRILE - HPLC 1L WARCHEM
Technical information on chemical reagents: Chemical formula: CH₃CN CAS number: 75-05-8 EC number: 200-835-2 Synonyms: Acetonitrile, Methyl cyanide, Acetic acid nitrile Grade: Spectral pure Purity: ≥99.9 %. Examples of professional applications in various industries: Analytical chemistry: Acetonitrile is used in high-performance liquid chromatography (HPLC)...- €61.46 EUR
- €61.46 EUR
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FORMAMIDE - PURE 50ml WARCHEM
Technical information on chemical reagents: Chemical formula: CH₃NO CAS number: 75-12-7 EC number: 200-842-0 Synonyms: Formamide, Methanamide Grade: analytical quality Purity: 99.5 % Molar mass: 45.04 g/mol Density: 1.13 g/ml Appearance: Colorless liquid Packaging: brown glass bottle Minimum shelf life: At least 24 months...- €19.76 EUR
- €19.76 EUR
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Hydrochloric Acid 25% CZDA 60 litre
Hydrochloric Acid 25% Technical Specifications Composition: HCl CAS Number: 7647-01-0 EC Number: 231-595-7 Molar Mass: 36.46 g/mol Concentration: 25.0 ± 1.0% Catalog Number: CHEM*115752836 Form: liquid Color: colorless Odor: pungent pH Value: <1 (20°C) Melting Point: approx. -40°C to -25°C Boiling Point: approx. 85°C...- €511.62 EUR
- €511.62 EUR
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Chloroform Stabilized with Amylenes CZDA 3litre
Chloroform p.d.a. (stabilized with amylen) Technical information about chemical reagents: Chemical formula: CHCl₃ CAS number: 67-66-3 EC number: 200-663-8 Synonyms: trichloromethane, trichloromethane, methylene trichloride, formyl trichloride Type: p.d.a. Purity: min. 98.5% Stabilizer (amylen): 0.0045-0.0055% Water: max. 0.015%. Non-volatile components: max. 0.0006% Chlorides (Cl): max....- €99.00 EUR
- €99.00 EUR
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ALUMINIUM METAL SHAVINGS - pure 10g WARCHEM
Technical information on chemical reagents: Chemical formula: Al CAS number: 7429-90-5 EC number: 231-072-3 Synonyms: Aluminium Genre: other Purity: 99% (pure) Appearance: silvery shavings Molar mass: 26.98 g/mol Packaging: plastic container Shelf life: at least 24 months from delivery Density: approx. 2.70 g/cm³ Melting...- €7.13 EUR
- €7.13 EUR
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SODIUM MOLYBDENATE 2-Hydrate - pure 50g WARCHEM
Technical information on chemical reagents: Chemical formula: Na2MoO4 - 2H2O CAS number: 10102-40-6 EC number: 231-551-7 Synonyms: Sodium molybdate dihydrate Type: salts Purity: 98 Molar mass: 241.95 g/mol Appearance: white, crystalline powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples...- €16.46 EUR
- €16.46 EUR
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POTASSIUM PERMANGANATE solution 0.1% - pure 100 ml WARCHEM
Technical information on chemical reagents: Chemical formula: KMnO4 CAS number: 7722-64-7 EC number: 231-760-3 Synonyms: Potassium permanganate Type: Salts Purity: 0.1 % Density: 1.00 g/ml Appearance: dark violet liquid Packaging: Plastic packaging Shelf life: at least 6 months from delivery Examples of professional applications...- €4.41 EUR
- €4.41 EUR
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STAUB ACTIVATED CARBON - pure 100g WARCHEM
Technical information on chemical reagents: Chemical name: dust activated carbon Synonyms: dust activated carbon Molecular formula: C Molar mass: 12.01 g/mol EC number: 231-153-3 CAS number: 7440-44-0 Quality: pure Type: other Appearance: black powder Packaging: plastic container Minimum shelf life: At least 24 months...- €7.13 EUR
- €7.13 EUR
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Sodium Carbonate Acid CZ 15kg
Sodium hydrogen carbonate p. (NaHCO3) Technical information about the chemical reagent: Chemical name: sodium bicarbonate Synonyms: acid sodium carbonate, sodium bicarbonate Chemical formula: NaHCO3 CAS number: 144-55-8 EC number: 205-633-8 Molar mass: 84.01 g/mol Physical state: solid Color: white Odor: odorless pH value (50...- €176.72 EUR
- €176.72 EUR
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Sodium Hydrogen Carbonate CZ 100g
Sodium hydrogen carbonate p. (NaHCO3) Technical information about the chemical reagent: Chemical name: sodium bicarbonate Synonyms: sodium acid carbonate, sodium bicarbonate Chemical formula: NaHCO3 CAS number: 144-55-8 EC number: 205-633-8 Molar mass: 84.01 g/mol Physical state: solid Color: white Odor: odorless pH value (50...- €12.87 EUR
- €12.87 EUR
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Sodium Phosphate II Alkaline Sodium Phosphate II Resource 500g
Sodium Disodium Hydrogen Phosphate Anhydrous CZ CHEM-427992309 Chemical Name: Sodium Dihydrogen Phosphate Anhydrous Synonyms: Disodium Phosphate, Na₂HPO₄, Sodium Dibasic Phosphate, Sodium Monohydrogen Phosphate Chemical Formula: Na₂HPO₄ Molar Mass: 141.96 g/mol CAS: 7558-79-4 EC: 231-448-7 Physicochemical Properties Form: solid (Powder) Color: white Odor: odorless pH...- €32.05 EUR
- €32.05 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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