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EISEN(III)CHLORIDE anhydrous - PURE 25g WARCHEM
Technical information on chemical reagents: Chemical name: IRON(III) CHLORIDE anhydrous English name: Iron(III) chloride Synonyms: Iron(III) chloride Type: pure for analysis Chemical formula: FeCl3 Molar mass: 162.2 g/mol EC number: 231-729-4 CAS number: 7705-08-0 Appearance: dark brown to black crystalline powder Odor: pungent, chlorine-like...- €6.59 EUR
- €6.59 EUR
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VERSENIC ACID - pure 250g WARCHEM
Name (English): Ethylenediaminetetraacetic acid Synonyms: EDTA acid Species: pure Chemical formula: C10H16N2O8 Molar mass: 292,25 g/mol EC number: 200-449-4 CAS number: 60-00-4 .- €9.88 EUR
- €9.88 EUR
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OCTIC ACID 80% solution - pure 250ml WARCHEM
Technical information on chemical reagents: Chemical formula: CH₃COOH CAS number: 64-19-7 EG number: 200-580-7 Synonyms: Ethanoic acid Grade: pure Purity / content: 80% Molar mass: 60.05 g/mol Physical form: colorless liquid with a pungent, vinegar-like odor Type: Carboxylic acid Packaging: (please specify - typically...- €4.94 EUR
- €4.94 EUR
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CITRIC ACID anhydrous - CZDA 250g WARCHEM
Name (English): Citric acid Synonyms: 2-Hydroxy-1,2,3-propane-tricarboxylic acid Species: pure for analysis Chemical formula: C₆H₈O₇ Molar mass: 192.12 g/mol EC number: 201-069-1 CAS number: 77-92-9 Quality parameters TESTED VALUE STANDARD Content min. 99.5% Chlorides (Cl) max. 0.01% Sulfates (SO₄) max. 0.025% Oxalates (C₂O₄) max. 0.01%...- €6.59 EUR
- €6.59 EUR
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CITRIC ACID anhydrous - pure 250g WARCHEM
Technical information on chemical reagents: Chemical formula: C₆H₈O₇. CAS number: 77-92-9 EC number: 201-069-1 Synonyms: Citric acid Category: Acids Purity: ≥ 98% Molar mass: 192.13 g/mol Appearance: white powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of professional applications...- €4.94 EUR
- €4.94 EUR
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KREMIUMDUTOXID - CZDA 500g WARCHEM
Technical information on chemical reagents: Chemical formula: SiO₂. CAS number: 7631-86-9 EC number: 231-545-4 Reagent name: silicon dioxide Synonyms: silicon dioxide, silica Purity: ≥ 96 % Molar mass: 60.08 g/mol Type: other Appearance: white powder Packaging type: plastic container Examples of professional applications in...- €92.20 EUR
- €92.20 EUR
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GLUTARIUM ALIDE 25% - pure 250ml WARCHEM
Technical information on chemical reagents: Chemical formula: C₅H₈O₂. CAS number: 111-30-8 EG number: 203-856-5 Synonyms: Glutaraldehyde, Glutaral Category: other Purity: 25%. Molar mass: 100.12 g/mol Density: 1.06 g/ml Appearance: pale yellow, clear liquid Packaging: Plastic packaging Shelf life: at least 24 months after delivery...- €18.11 EUR
- €18.11 EUR
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KERIUM(IV)OXIDE - CZDA 50g WARCHEM
Name (English): cerium(IV) oxide Synonyms: cerium oxide, cerium dioxide Species: pure for analysis Chemical formula: CeO₂ Molar mass: 172.1 g/mol EC No: 215-150-4 CAS number: 1306-38-3 Quality parameters TESTED VALUE STANDARD Content min. 99.7% Chlorides (Cl) max. 0.1% Sulfates (SO₄) max. 0.05% Yttrium (Y₂O₃)...- €5.49 EUR
- €5.49 EUR
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AMMONIUM TETRABORATE 4-Hydrate - pure 50g WARCHEM
Technical information on chemical reagents: Chemical formula: (NH₄)₂B₄O₇ - 4H₂O CAS number: 12228-87-4 EC number: not assigned Synonyms: Ammonium tetraborate tetrahydrate Category: Salts Purity: ≥ 95 Molar mass: 263.37 g/mol Appearance/Form: white powder Packaging: plastic container Shelf life: at least 24 months from delivery...- €38.41 EUR
- €38.41 EUR
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AMMONIUM HYDRATE 1hydrate - pure 25g WARCHEM
Name (English): Ammonium oxalate monohydrate Synonyms: Di-ammonium oxalate monohydrate, ammonium oxalate monohydrate Species: pure Chemical formula: (NH4)2C2O4 x 1H2O Molar mass: 142,11 g/mol EC No: 238-135-4 CAS number: 6009-70-7 .- €4.39 EUR
- €4.39 EUR
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SNAP WITH HANDLE PP 100ml WARCHEM
Type: with loopMaterial: plasticType: low The PP-Becher 100 ml WarChem is an extremely useful product in laboratories, pharmacies, hospitals, and many other places where precise measurement and transfer of liquids are required. With its capacity of 100 ml, the beaker is ideal for measuring...- €6.04 EUR
- €6.04 EUR
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BURSITISCHE ACID - CZDA 10g WARCHEM
Name (English): Succinic acid Synonyms: Butanedioic acid Species: pure for analysis Chemical formula: C₄H₆O₄ Molar mass: 118.09 g/mol EC number: 203-704-4 CAS number: 110-15-6 Quality parameters TESTED VALUE STANDARD Content min. 99.0% Chlorides (Cl) max. 0.005% Sulfates (SO₄) max. 0.025% Heavy metals (Pb) max....- €4.39 EUR
- €4.39 EUR
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EOSINGELB Solution 1% - pure 100ml WARCHEM
Technical information on chemical reagents: Chemical formula: C₂₀H₆Br₄Na₂O₅ CAS number: 17372-87-1 EC number: 241-409-6 Synonyms: Eosin Y disodium salt Type: pure Purity: 1 % (w/v) Molar mass: 691.86 g/mol Density: 1.001 g/ml (solution) Appearance: yellow-orange, clear liquid Packaging: plastic bottle Physical state: liquid Solvent:...- €3.84 EUR
- €3.84 EUR
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KALIUMFORMAT - pure 25g WARCHEM
Technical information on chemical reagents: Chemical formula: HCOOK CAS number: 590-29-4 EC number: 209-677-9 Synonyms: Potassium formate Grade: pure Purity: 95 % Molar mass: 84.12 g/mol Type: salts Appearance: white powder Packaging: plastic container Expiration date: at least 24 months from delivery Solubility: very...- €3.29 EUR
- €3.29 EUR
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GWAJAKOL solution 1% - pure 10 ml WARCHEM
Technical information on chemical reagents: Reagent name: Guaiacol 1 % solution in ethanol Synonyms: Guaiacol solution 1 % CAS number: 90-05-1 EC number: 201-964-7 Type: other Quality: pure Molecular formula: C₇H₈O₂ Molar mass: 124.14 g/mol Purity: 1 % Density: 0.92 g/ml Appearance/Form: colorless, clear...- €6.59 EUR
- €6.59 EUR
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NILBLAU - pure 1g WARCHEM
Technical information on chemical reagents: Chemical formula: C40H40N6O6S CAS number: 3625-57-8 EC number: 222-832-5 Synonyms: Nile blue Grade: Pure Molar mass: 732.84 g/mol Type: Indicators Examples of professional applications in various industries: Life sciences: Cell staining: Nile blue is used in microscopy for staining...- €19.76 EUR
- €19.76 EUR
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CHLORBENZOL - PURE 100 ml WARCHEM
Technical information on chemical reagents: Chemical formula: C6H5Cl CAS number: 108-90-7 EC number: 203-628-5 Synonyms: chlorobenzene, phenyl chloride Quality: pure for analysis Purity: ≥ 99 % Molar mass: 112.56 g/mol Density: 1.11 g/ml Appearance: colorless, clear liquid Packaging: brown glass bottle Shelf life: at least 24 months from...- €6.04 EUR
- €6.04 EUR
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Sodium Metasulfite - pure 25g WARCHEM
Sodium Pyrosulfate (Na2S2O7) Technical Information Chemical Formula: Na2S2O7 CAS Number: 13870-29-6 EC Number: 237-625-5 Synonyms: Disodium Disulfate English Name: Sodium Pyrosulfate Grade/Purity: pure Molar Mass: 222.1 g/mol Professional Applications Sample Preparation (Material Analysis): Flux for melting mineral and oxide samples in the preparation of...- €5.49 EUR
- €5.49 EUR
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SODIUM NITRATE - CZDA 500g WARCHEM
Designation (English): Sodium nitrite Synonyms: Sodium nitrite Species: pure for analysis Chemical formula: NaNO2 Molar mass: 69 g/mol EC number: 231-555-9 CAS number: 7632-00-0 .- €28.54 EUR
- €28.54 EUR
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Iron(II) sulfate heptahydrate - CZDA 250g WARCHEM
Technical information on chemical reagents: Chemical formula: FeSO₄ × 7H₂O CAS number: 7782-63-0 EC number: 231-753-5 Synonyms: ferrous sulfate heptahydrate Type: salts Purity: at least 99.5 % Molar mass: 278.02 g/mol Appearance: green-blue crystalline powder Packaging: plastic container Shelf life: at least 12 months...- €6.59 EUR
- €6.59 EUR
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