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NINHYDRIN - pure 5g WARCHEM
Technical information on chemical reagents: Reagent name: Ninhydrin Chemical name: Ninhydrin Quality: pure Molecular formula: C₉H₆O₄. Molar mass: 178.15 g/mol EC number: 207-618-1 CAS number: 485-47-2 Purity: at least 98%. Type: indicators Appearance/Form: white or light yellow powder Packaging: plastic container Shelf life: at...- €24.15 EUR
- €24.15 EUR
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NINHYDRYN - pure 10g WARCHEM
Technical information on chemical reagents: Reagent name: Ninhydrin Chemical name: Ninhydrin Quality: pure Molecular formula: C₉H₆O₄. Molar mass: 178.15 g/mol EC number: 207-618-1 CAS number: 485-47-2 Purity: at least 98%. Type: indicators Appearance/Form: white or light yellow powder Packaging: plastic container Shelf life: at...- €43.90 EUR
- €43.90 EUR
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Nickel carbonate (II) basic hydrate - pure 50g WARCHEM
Technical information on chemical reagents: Chemical formula: NiCO₃ - 2Ni(OH)₂ - nH₂O CAS number: 12607-70-4 EC number: 235-715-9 Synonyms: basic nickel carbonate, nickel(II) carbonate basic Type: salts Purity: pure Molar mass: 304.12 g/mol (anhydrous) Appearance: green powder Packaging: plastic container. Shelf life: at least...- €14.27 EUR
- €14.27 EUR
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Nickel carbonate (II) basic hydrate - pure 100g WARCHEM
Technical information on chemical reagents: Chemical formula: NiCO₃ - 2Ni(OH)₂ - nH₂O CAS number: 12607-70-4 EC number: 235-715-9 Synonyms: basic nickel carbonate, nickel(II) carbonate basic Type: salts Purity: pure Molar mass: 304.12 g/mol (anhydrous) Appearance: green powder Packaging: plastic container. Shelf life: at least...- €25.79 EUR
- €25.79 EUR
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Nickel (II) Chloride 6 hydrate - pure 500g WARCHEM
Name (English): Nickel(II) chloride hexahydrate Synonyms: Nickel chloride hexahydrate Species: pure Chemical formula: NiCl2 x 6H2O Molar mass: 237.7 g/mol EC No: 231-743-0 CAS number: 7791-20-0 .- €36.77 EUR
- €36.77 EUR
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BUTTER - pure 100g WARCHEM
Name (English): Urea Synonyms: Carbonyldiamide Species: pure Chemical formula: CH₄N₂O Molar mass: 60.06 g/mol EC No: 200-315-5 CAS number: 57-13-6 Quality parameters TESTED VALUE STANDARD Content min. 99.0% Chlorides (Cl) max. 0.01% Sulfates (SO₄) max. 0.01% Heavy metals (Pb) max. 0.005% Iron (Fe) max....- €3.29 EUR
- €3.29 EUR
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COPPER(II) CARBONATE alkaline - pure 250g WARCHEM
Technical information on chemical reagents: Reagent name: basic copper(II) carbonate Chemical name: basic copper carbonate Quality: pure Molecular formula: CuCO₃ - Cu(OH)₂ Molar mass: 221.2 g/mol EC number: 235-113-6 CAS number: 12069-69-1 Content: at least 95% Type: salts Appearance/Form: light green powder Packaging: plastic...- €26.34 EUR
- €26.34 EUR
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COPPER(II) OXIDE - pure 50g WARCHEM
Technical information on chemical reagents: Chemical formula: CuO CAS number: 1317-38-0 EC number: 215-269-1 Synonyms: copper oxide Type: other Purity: 99% (pure) Appearance: black powder Molar mass: 79.55 g/mol Packaging: plastic container Shelf life: at least 24 months from delivery. Density: approx. 6.3 g/cm³...- €15.37 EUR
- €15.37 EUR
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COPPER(II) OXIDE - pure 25g WARCHEM
Technical information on chemical reagents: Chemical formula: CuO CAS number: 1317-38-0 EC number: 215-269-1 Synonyms: copper oxide Type: other Purity: 99% (pure) Appearance: black powder Molar mass: 79.55 g/mol Packaging: plastic container Shelf life: at least 24 months from delivery. Density: approx. 6.3 g/cm³...- €8.23 EUR
- €8.23 EUR
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COPPER(II) SULPHATE 10% solution - pure 500ml WARCHEM
Designation (English): copper(II) sulfate solution 10% Synonyms: copper sulfate solution Species: pure Chemical formula: CuSO₄ Molar mass: 159.61 g/mol EC number: 231-847-6 CAS number: 7758-98-7 Quality parameters TESTED VALUE STANDARD Content 10.0% ± 0.75% External appearance blue, clear liquid- €10.98 EUR
- €10.98 EUR
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COPPER(II) SULPHATE 10% solution - pure 100ml WARCHEM
Designation (English): copper(II) sulfate solution 10% Synonyms: copper sulfate solution Species: pure Chemical formula: CuSO₄ Molar mass: 159.61 g/mol EC number: 231-847-6 CAS number: 7758-98-7 Quality parameters TESTED VALUE STANDARD Content 10.0% ± 0.75% External appearance blue, clear liquid- €3.84 EUR
- €3.84 EUR
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COPPER(II) SULPHATE 5-Hydrate - pure 100g WARCHEM
Technical information on chemical reagents: Chemical formula: CuSO₄ - 5H₂O CAS number: 7758-99-8 EC number: 231-847-6 Synonyms: Copper(II) sulfate pentahydrate, copper sulfate pentahydrate Type: Pure Purity: ≥ 97%. Appearance: blue, crystalline powder Molar mass: 249.68 g/mol Packaging: plastic container. Shelf life: at least 24...- €3.29 EUR
- €3.29 EUR
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COPPER(II) SULPHATE anhydrous - CZDA 25g WARCHEM
Name (English): Copper(II) sulfate Synonyms: Copper sulfate Species: pure for analysis Chemical formula: CuSO₄ Molar mass: 159.61 g/mol EC number: 231-847-6 CAS number: 7758-98-7 Quality parameters TESTED VALUE STANDARD Content (iodometric) min. 98.0% Chlorides (Cl) max. 0.002% Magnesium (Mg) max. 0.05% Nickel (Ni) max....- €8.23 EUR
- €8.23 EUR
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COPPER(II) SULPHATE anhydrous - pure 25g WARCHEM
Technical information on chemical reagents: Chemical formula: CuSO₄. CAS number: 7758-98-7 EC number: 231-847-6 Synonyms: copper sulfate Type: salts Purity: 97.5% (pure) Appearance: Light powder Molar mass: 159.61 g/mol Packaging: plastic container Shelf life: at least 24 months from delivery Density: approx. 3.6 g/cm³...- €5.49 EUR
- €5.49 EUR
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COPPER(II) acetate 1 hydrate - CZDA 50g WARCHEM
Name (English): Copper(II) acetate monohydrate Synonyms: Copper acetate monohydrate Species: pure for analysis Chemical formula: (CH3COO)2Cux 1H2O Molar mass: 199.65 g/mol EC No: 205-553-3 CAS number: 6046-93-1 .- €10.98 EUR
- €10.98 EUR
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COPPER(II) ACETATE 1 hydrate - pure 50g WARCHEM
Name (English): Copper(II) acetate monohydrate Synonyms: Copper acetate monohydrate Species: pure Chemical formula: (CH3COO)2Cux 1H2O Molar mass: 199.65 g/mol EC No: 205-553-3 CAS number: 6046-93-1 .- €9.33 EUR
- €9.33 EUR
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MERCURY (II) - pure 25g WARCHEM
Technical information on chemical reagents: Reagent name: Copper(II) formate(VI) Chemical Name: Copper(II) formate Quality: pure Molecular Formula: (HCOO)₂Cu Molar Mass: 153.58 g/mol EC Number: 208-865-8 CAS Number: 544-19-4 Content: 98% Type: salts Appearance/Form: light blue powder Packaging: plastic container. Shelf life: at least 24...- €3.84 EUR
- €3.84 EUR
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COPPER(II) CHLORIDE 35% solution 1L WARCHEM
Technical information on chemical reagents: Chemical formula: CuCl2 CAS number: 7447-39-4 EC Number: 231-210-2 Synonyms: Curic chloride solution 35 % Quality: Pure Molar mass: 134.45 g/mol Purity: 35 % Type: salts Appearance: green liquid Packaging: plastic bottle Minimum shelf life: at least 24 months...- €35.67 EUR
- €35.67 EUR
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COPPER(II) CHLORIDE 2-Hydrate - pure 10g WARCHEM
Name (English): Copper(II) chloride dihydrate Synonyms: Copper chloride dihydrate Species: pure Chemical formula: CuCl2 x 2H2O Molar mass: 170,48 g/mol EC No: 231-210-2 CAS number: 10125-13-0 .- €2.74 EUR
- €2.74 EUR
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COPPER(II) CHLORIDE 2-Hydrate - pure 100g WARCHEM
Name (English): Copper(II) chloride dihydrate Synonyms: Copper chloride dihydrate Species: pure Chemical formula: CuCl2 x 2H2O Molar mass: 170,48 g/mol EC No: 231-210-2 CAS number: 10125-13-0 .- €10.43 EUR
- €10.43 EUR
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