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DIETHYLAMINE - CZDA 100ml WARCHEM
Name (English): Diethylamine Synonyms: Diethylamine Species: pure for analysis Chemical Formula: (C2H5)2NH Molar Mass: 73.14 g/mol EC Number: 203-716-3 CAS Number: 109-89-7 .- €9.88 EUR
- €9.88 EUR
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METHYL RED - pure 10g WARCHEM
Technical information about chemical reagents: Chemical form: - CAS number: 493-52-7 EC number: 207-776-1 Synonyms: Methyl red Species: - Molar mass: 269.31 g/mol Type: Indicators Packaging type: Plastic container Examples of professional applications in various industries: Analytical chemistry: pH indicator with color change in...- €17.01 EUR
- €17.01 EUR
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ERIOCHROMIC BLACK T - pure 10g WARCHEM
Technical information about chemical reagents: Chemical formula: C₂₀H₁₂N₃NaO₇S CAS number: 1787-61-7 EC number: 217-250-3 Synonyms: Eriochrome Black T Species: pure Molar mass: 461.38 g/mol Type: Indicators Appearance/Form: black powder Packaging type: Plastic container Examples of professional applications in various industries: Analytical chemistry: As a...- €10.43 EUR
- €10.43 EUR
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ZINC OXIDE - pure 500g WARCHEM
Name (English): Zinc oxide Synonyms: Zinc oxide, zinc white, zincite Species: pure Chemical formula: ZnO Molar mass: 81.37 g/mol EC no: 215-222-5 CAS number: 1314-13-2 Quality parameters TESTED VALUE NORM Content min. 99.0% Arsenic (As) max. 0.005% Tin (Sn) max. 0.005% Manganese (Mn) max....- €13.17 EUR
- €13.17 EUR
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ZINC OXIDE - pure 100g WARCHEM
Name (English): Zinc oxide Synonyms: Zinc oxide, Zinc white, Zincite Species: pure Chemical formula: ZnO Molar mass: 81,37 g/mol EC no: 215-222-5 CAS number: 1314-13-2 Quality parameters TESTED VALUE NORM Content min. 99.0% Arsenic (As) max. 0.005%. Tin (Sn) max. 0.005% Manganese (Mn) max....- €4.39 EUR
- €4.39 EUR
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ZINC SULPHATE 7-hydrate - pure 1kg WARCHEM
Technical information about chemical reagents: Chemical formula: ZnSO₄ - 7H₂O CAS number: 7446-20-0 EC number: 231-793-3 Synonyms: Zinc sulfate heptahydrate, Zinc vitriol Species: pure Molar mass: 287.54 g/mol Minimum content: 98 Type: Salts Appearance/Form: white, crystalline powder Examples of professional applications in various industries:...- €18.11 EUR
- €18.11 EUR
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Zinc sulfate monohydrate - CZDA 100g WARCHEM
Designation (English): Zinc sulfate monohydrate Synonyms: Zinc sulfate monohydrate Species: pure for analysis Chemical formula: ZnSO4 x 1H2O Molar mass: 179.5 g/mol EC No: 231-793-3 CAS Number: 7446-19-7 .- €8.78 EUR
- €8.78 EUR
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CHLOROFORM (Amylene stabilized) - analytical grade 100ml WARCHEM
Name (English): Chloroform stab. Amylene Synonyms: Trichloromethane, Trichloromethane, Methylene trichloride, Formyl trichloride Species: pure for analysis Chemical formula: CHCl₃ Molar mass: 119.38 g/mol EC no: 200-663-8 CAS number: 67-66-3 Quality parameters TESTED VALUE STANDARD Content (GC) min. 98.5% Free acids and phosgene (i.e. HCl)...- €6.04 EUR
- €6.04 EUR
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CHLORAMIN T solution 3% 250ml WARCHEM
Technical information on chemical reagents: Chemical formula: C₇H₇ClNNaO₂S CAS number: 127-65-1 EC number: 204-854-7 Synonyms: Chloramine-T, N-Chloro-p-toluenesulfonamide sodium salt Genre: other Purity / Concentration: 3% solution Molar mass: 227.64 g/mol Appearance/Form: Colorless to slightly yellowish liquid Packaging type: Plastic bottle Delivery date: at least...- €4.39 EUR
- €4.39 EUR
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CERIUM(IV)OXIDE - pure 250g WARCHEM
Technical information about chemical reagents: Chemical form: CeO₂. CAS number: 1306-38-3 EC number: 215-150-4 Synonyms: Cerium oxide Type: Pure Molar mass: 172.1 g/mol Minimum content: 99.5% Category: Other Appearance/Form: Light powder Examples of professional applications in various industries: Materials science: Used as a polishing...- €7.13 EUR
- €7.13 EUR
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Microcrystalline Cellulose - pure 25g WARCHEM
Technical information about chemical reagents: Product name: Microcrystalline Cellulose Synonyms: Beta-Amylose EC number: 232-674-9 CAS number: 9004-34-6 Type: other Purity: ≥ 97 Appearance: white powder Packaging: plastic container Shelf life: minimum 24 months from delivery Examples of professional applications in various industries: Pharmaceutical industry:...- €4.94 EUR
- €4.94 EUR
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METHYLENUM BLUE anhydrous - CZDA 100g WARCHEM
Name (English): Methylene blue Synonyms: 3,7-Bis(dimethylamino)phen-5-thiazinium chloride Species: pure for analysis Chemical formula: C₁₆H₁₈ClN₃S Molar mass: 319.86 g/mol EC no: 200-515-2 CAS number: 61-73-4 Quality parameters TESTED VALUE NORM Primary dye content min. 99.0% Maximum absorption (H₂O) 663 - 667 nm Absorption (1%, 1cm,...- €43.90 EUR
- €43.90 EUR
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ANILINE BLUE - pure 5g WARCHEM
Technical information on chemical reagents: Chemical formula: C₃₂H₂₅N₃O₉S₃Na₂. CAS number: 28631-66-5 EC number: 249-113-9 Synonyms: Aniline blue, Cotton blue, Methyl blue Type: Pure Purity: Pure substance Examples of professional applications in various industries: Histology: Cell and tissue staining: Aniline blue is used as a...- €9.88 EUR
- €9.88 EUR
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BENZYL ALCOHOL - CZDA 250ml WARCHEM
Name (English): Benzyl alcohol Synonyms: Hydroxytoluene, Phenylcarbinol, Phenylmethanol, Tolueneol Species: pure for analysis Chemical Formula: C6H5CH2OH Molar Mass: 108.14 g/mol EC No: 202-859-9 CAS Number: 100-51-6 .- €15.37 EUR
- €15.37 EUR
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BENZYL ALCOHOL - CLEAN 500ml WARCHEM
Name (English): Benzyl alcohol Synonyms: Hydroxytoluene, Phenylcarbinol, Phenylmethanol, Toluene Species: pure Chemical Formula: C6H5CH2OH Molar Mass: 108.14 g/mol EC Number: 202-859-9 CAS Number: 100-51-6 .- €19.76 EUR
- €19.76 EUR
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BENZALDEHYDE - pure 1L WARCHEM
Technical information about chemical reagents: Chemical formula: C₇H₆O CAS number: 100-52-7 EC number: 202-860-4 Synonyms: Benzaldehyde Genus: other Purity: ≥98% (pure) Appearance: colorless, clear liquid Molar mass: 106.13 g/mol Density: 1.04 g/ml Packaging: brown glass bottle Shelf life: minimum 24 months from delivery Melting...- €83.96 EUR
- €83.96 EUR
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Barium carbonate - pure 250g WARCHEM
Name (English): Barium carbonate Synonyms: Barium carbonate Species: pure Chemical formula: BaCO3 Molar mass: 197.35 g/mol EC No: 208-167-3 CAS Number: 513-77-9 .- €12.07 EUR
- €12.07 EUR
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BARIUM SULPHATE - pure 250g WARCHEM
Name (English): Barium sulfate Synonyms: Barium sulfate, baryte, (Latin: Barii sulfas) Species: pure Chemical formula: BaSO4 Molar mass: 233.4 g/mol EC No: 231-784-4 CAS Number: 7727-43-7 .- €17.01 EUR
- €17.01 EUR
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BARIUM CHLORIDE 2-Hydrate - pure 25g WARCHEM
Name (English): Barium chloride dihydrate Synonyms: Barium chloride dihydrate Species: pure Chemical formula: BaCl₂ x 2H₂O Molar mass: 244.28 g/mol EC number: 233-788-1 CAS number: 10326-27-9 Quality parameters TESTED VALUE NORM Content min. 99.0% Copper (Cu) max. 0.0025% Lead (Pb) max. 0.0025% Strontium (Sr)...- €3.29 EUR
- €3.29 EUR
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BARIUMCHLORIDE anhydrous - pure 50g WARCHEM
Technical information about chemical reagents: Reagent name: Barium chloride anhydrous Synonyms: Barium chloride CAS number: 10361-37-2 EC number: 233-788-1 Type: Salts Quality: Pure Summary formula: BaCl₂ Molar mass: 208.23 g/mol Minimum content: 99%. Appearance/Form: White powder Packaging: Plastic container Shelf life: at least 24...- €5.49 EUR
- €5.49 EUR
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