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Nitrous Acid 3% Solution - pure 100ml WARCHEM
Designation (English): Nitric acid solution 3% Synonyms: Nitric acid (V) Species: pure Chemical formula: HNO₃ Molar mass: 176.13 g/mol EC number: 231-714-2 CAS number: 7697-37-2 Quality parameters TESTED VALUE STANDARD Content 3.0% ± 0.25% Chlorides (Cl) max. 0.001% Sulfates (SO₄) max. 0.001% Heavy metals...- €2.74EUR
- €2.74EUR
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Nitric acid 1% solution - pure 100ml WARCHEM
Designation (English): Nitric acid solution 1% Synonyms: Nitric acid (V) Species: pure Chemical formula: HNO₃ Molar mass: 176.13 g/mol EC number: 231-714-2 CAS number: 7697-37-2 Quality parameters TESTED VALUE STANDARD Content 1.0% ± 0.1% Chlorides (Cl) max. 0.001% Sulfates (SO₄) max. 0.001% Heavy metals...- €2.20EUR
- €2.20EUR
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ASCORBIC ACID - pure 250g WARCHEM
Name (English): L-ascorbic acid Synonyms: Vitamin C, L-ascorbic acid Species: pure Chemical formula: C₆H₈O₆ Molar mass: 176.13 g/mol EC number: 200-066-2 CAS number: 50-81-7 Quality parameters TESTED VALUE STANDARD Content min. 98.0% Heavy metals (e.g. Pb) max. 0.005% copper (Cu) max. 0.002% lead (Pb)...- €7.13EUR
- €7.13EUR
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ASCORBIC ACID - pure 10g WARCHEM
Name (English): L-ascorbic acid Synonyms: Vitamin C, L-ascorbic acid Species: pure Chemical formula: C₆H₈O₆ Molar mass: 176.13 g/mol EC number: 200-066-2 CAS number: 50-81-7 Quality parameters TESTED VALUE STANDARD Content min. 98.0% Heavy metals (e.g. Pb) max. 0.005% copper (Cu) max. 0.002% lead (Pb)...- €2.20EUR
- €2.20EUR
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ASCORBIC ACID - pure 100g WARCHEM
Name (English): L-ascorbic acid Synonyms: Vitamin C, L-ascorbic acid Species: pure Chemical formula: C₆H₈O₆ Molar mass: 176.13 g/mol EC number: 200-066-2 CAS number: 50-81-7 Quality parameters TESTED VALUE STANDARD Content min. 98.0% Heavy metals (e.g. Pb) max. 0.005% copper (Cu) max. 0.002% lead (Pb)...- €3.84EUR
- €3.84EUR
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XYLENE (Isomer mixture) - pure 2.5L WARCHEM
Designation (English): Xylene isomer mixture Synonyms: Dimethylbenzene, Xylene, Ethyltoluene Species: pure Chemical formula: C8H10 Molar mass: 106,17 g/mol EC No: 215-535-7 CAS number: 1330-20-7 .- €60.37EUR
- €60.37EUR
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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...- €92.20EUR
- €92.20EUR
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anhydrous caffeine - pure 50g WARCHEM
Technical information on chemical reagents: Chemical formula: C8H10N4O2 CAS number: 58-08-2 EC number: 200-362-1 Synonyms: 1,3,7-Trimethylxanthine, anhydrous caffeine Type: Pure Molar mass: 194.19 g/mol Purity: ≥ 99 % Appearance: White, crystalline powder Packaging: Plastic packaging Minimum shelf life: 24 months after delivery Examples of...- €4.94EUR
- €4.94EUR
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Cobalt oxide (II,III) - pure 25g WARCHEM
Technical information on chemical reagents: Reagent name: COBALT(II,III) OXIDE Chemical name: cobalt(II,III) oxide Synonyms: cobalt cobalt oxide Quality: pure Type: other Molecular formula: Co₃O₄ Molar mass: 240.8 g/mol EC number: 215-157-2 CAS number: 1308-06-1 Content: 95 Appearance/Form: black powder Packaging: plastic container Shelf life:...- €17.56EUR
- €17.56EUR
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Cobalt sulfate (II) 7 hydrate - pure 50g WARCHEM
Name (English): Cobalt(II) sulfate heptahydrate Synonyms: Cobalt sulfate heptahydrate Species: pure Chemical formula: CoSO₄ x 7H₂O Molar mass: 281.1 g/mol EC No: 233-334-2 CAS number: 10026-24-1 Quality parameters TESTED VALUE STANDARD Content min. 98.5% Chlorides (Cl) max. 0.01% Zinc (Zn) max. 0.01% Nickel (Ni)...- €9.88EUR
- €9.88EUR
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Cobalt(II) chloride hexahydrate - CZDA 100g WARCHEM
Technical information on chemical reagents: Chemical formula: CoCl₂ - 6H₂O CAS number: 7791-13-1 EC number: 231-589-4 Synonyms: cobalt chloride hexahydrate Type: salt Purity: ≥ 98.5% Molar mass: 237.93 g/mol Appearance: pink, crystalline powder Packaging: Plastic container Shelf life: at least 24 months from delivery...- €23.60EUR
- €23.60EUR
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Cobalt(II) chloride anhydrous - CZDA 25g WARCHEM
Technical information on chemical reagents: Chemical formula: CoCl₂. CAS number: 7646-79-9 EC number: 231-589-4 Synonyms: Cobalt chloride Grade: Analytical quality Purity: 98% Molar mass: 128.84 g/mol Appearance: blue powder Packaging: plastic container State of matter: solid Examples of professional applications in various industries: Laboratory...- €10.43EUR
- €10.43EUR
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Cobalt(II) nitrate hexahydrate - CZDA 100g WARCHEM
Technical information on chemical reagents: Reagent name: COBALT(II) NITRATE-6hydrate Chemical name: cobalt(II) nitrate hexahydrate Synonyms: cobalt nitrate hexahydrate Quality: analytical quality Type: salts Summenformel: Co(NO₃)₂ - 6H₂O Molar mass: 291.04 g/mol EC number: 233-402-1 CAS number: 10026-22-9 Content: 99 %. Appearance/Form: reddish-brown crystalline powder...- €30.73EUR
- €30.73EUR
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CARBID (CALCIUM CARBONATE) - pure 500g WARCHEM
Technical information on chemical reagents: Chemical formula: CaC₂. CAS number: 75-20-7 EG number: 200-848-3 Synonyms: calcium carbide Type: Pure Purity: 98% Molar mass: 64.1 g/mol Appearance: gray lumps Packaging: plastic container State of matter: solid Examples of professional applications in various industries: Industry: Production...- €12.62EUR
- €12.62EUR
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SULPHUR VON CADMIUM - pure 10g WARCHEM
Technical information on chemical reagents: Reagent name: CADMIUM SULFIDE (pure cadmium sulfide) Synonyms: Cadmium sulfide CAS number: 1306-23-6 EC number: 215-147-8 Type: salts Molecular formula: CdS Molar mass: 144.48 g/mol Content: 95 %. Appearance/Form: Powder Packaging: plastic container Shelf life: at least 24 months...- €8.23EUR
- €8.23EUR
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CRYSTAL IODINE - CZDA 50g WARCHEM
Name (English): Iodine Synonyms: sublimed iodine, crystalline iodine Species: pure for analysis Chemical formula: I2 Molar mass: 253.8 g/mol EC number: 231-442-4 CAS number: 7553-56-2 .- €32.93EUR
- €32.93EUR
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CRYSTAL IODINE - pure 5g WARCHEM
Name (English): Iodine Synonyms: sublimed iodine, crystalline iodine Species: pure Chemical formula: I2 Molar mass: 253,8 g/mol EC number: 231-442-4 CAS number: 7553-56-2 .- €4.39EUR
- €4.39EUR
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Iodine crystalline - pure 25g WARCHEM
Name (English): Iodine Synonyms: sublimed iodine, crystalline iodine Species: pure Chemical formula: I2 Molar mass: 253.8 g/mol EC number: 231-442-4 CAS number: 7553-56-2 .- €16.46EUR
- €16.46EUR
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IZOAMYL ALCOHOL - pure 500ml WARCHEM
Name (English): Isoamyl alcohol Synonyms: Isopentanol Species: pure Chemical formula: C5H12O Molar mass: 88,15 g/mol EC number: 204-633-5 CAS number: 123-51-3 .- €36.22EUR
- €36.22EUR
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HYDROXYLAMINE SULPHATE - pure 50g WARCHEM
Technical information on chemical reagents: Reagent name: Hydroxylamine sulfate Synonyms: - CAS number: 10039-54-0 EC number: 233-188-8 Type: other Molecular formula: (HONH₃)₂SO₄ Molar mass: 164.14 g/mol Content: 99 %. Appearance/Form: white, crystalline powder Packaging: plastic container Shelf life: at least 24 months from delivery...- €25.79EUR
- €25.79EUR
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