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anhydrous caffeine - pure 500g WARCHEM
Technical information about chemical reagents: Chemical formula: C8H10N4O2 CAS number: 58-08-2 EC number: 200-362-1 Synonyms: 1,3,7-Trimethylxanthine, anhydrous caffeine Genus: Pure Molar mass: 194.19 g/mol Purity: ≥ 99 % Appearance: White, crystalline powder Packaging: Plastic packaging Shelf life: 24 months after delivery Examples of professional...- 125,45 zł
- 125,45 zł
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Cobalt(II) carbonate - pure 50g WARCHEM
Technical information about chemical reagents: Reagent name: COBALT(II) CARBONATE Chemical name: Cobalt(II) carbonate Synonyms: Cobalt carbonate Quality: pure Type: Salts Molecular formula: CoCO₃ Molar mass: 118.9 g/mol EC number: 208-169-4 CAS number: 513-79-1 Content: 80 Appearance/Form: pink powder Packaging: plastic container Shelf life: minimum...- 301,53 zł
- 301,53 zł
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Cobalt (II) Sulphate Heptahydrate - CZDA 500g WARCHEM
Technical information on chemical reagents: Reagent name: COBALT(II) SULFATE-7hydrate Chemical name: Cobalt(II) sulfate heptahydrate Synonyms: Cobalt sulfate heptahydrate Quality: analytical quality Type: Salts Chemical formula: CoSO₄ - 7H₂O Molar mass: 281.1 g/mol EC number: 233-334-2 CAS number: 10026-24-1 Content: 99 %. Appearance/Form: reddish-brown powder...- 446,24 zł
- 446,24 zł
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Cobalt(II) sulfate heptahydrate - 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 NORM Content min. 98.5% Chlorides (Cl) max. 0.01% Zinc (Zn) max. 0.01% Nickel (Ni)...- 43,43 zł
- 43,43 zł
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Cobalt (II) Sulphate 7hydrate - pure 25g 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 NORM Content min. 98.5% Chlorides (Cl) max. 0.01% Zinc (Zn) max. 0.01% Nickel (Ni)...- 26,55 zł
- 26,55 zł
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Cobalt(II) chloride anhydrous - pure 10g WARCHEM
Name (English): Cobalt(II) chloride Synonyms: Cobalt chloride Species: pure Chemical formula: CoCl₂ Molar mass: 128.84 g/mol EC number: 231-589-4 CAS number: 7646-79-9 Quality parameters TESTED VALUE NORM Content min. 95.0% Water (KF) max. 5.0% External appearance light blue powder- 21,71 zł
- 21,71 zł
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Cobalt(II) chloride anhydrous - pure 100g WARCHEM
Name (English): Cobalt(II) chloride Synonyms: Cobalt chloride Species: pure Chemical formula: CoCl₂ Molar mass: 128.84 g/mol EC number: 231-589-4 CAS number: 7646-79-9 Quality parameters TESTED VALUE NORM Content min. 95.0% Water (KF) max. 5.0% External appearance light blue powder- 132,66 zł
- 132,66 zł
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CADMIUM SULPHATE hydrate - pure 100g WARCHEM
Technical information about chemical reagents: Reagent name: CADMIUM SULFATE hydrate (Cadmium sulfate hydrate) Synonyms: Cadmium sulfate hydrate CAS number: 7790-84-3 EC number: 233-331-6 Type: Salts Chemical formula: 3CdSO₄ - 8H₂O Molar mass: 769.51 g/mol Content: 98 Appearance/Form: white, crystalline powder Packaging: plastic container Shelf...- 45,85 zł
- 45,85 zł
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CADMIUM CHLORIDE 2.5 hydrate - CZDA 10g WARCHEM
Name (English): Cadmium chloride-hemi(pentahydrate) Synonyms: Cadmium chloride dihydrate and hemihydrate Species: pure for analysis Chemical formula: CdCl₂ x 2,5H₂O Molar mass: 228,34 g/mol EC no: 233-296-7 CAS number: 7790-78-5 Quality parameter TESTED VALUE NORM Content min. 99.5% Total nitrogen (N) max. 0.002% Sulfates (SO₄)...- 16,88 zł
- 16,88 zł
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CADMIUM CHLORIDE 2.5 hydrate - pure 100g WARCHEM
Technical information about chemical reagents: Reagent name: CADMIUM CHLORIDE 2.5hydrate (Cadmium chloride hemi(pentahydrate)) Synonyms: Cadmium chloride di- and hemihydrate CAS number: 7790-78-5 EC number: 233-296-7 Type: Salts Molecular formula: CdCl₂ - 2.5H₂O Molar mass: 228.34 g/mol Content: 99 %. Appearance/Form: white powder Packaging: plastic...- 48,26 zł
- 48,26 zł
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IODINE aqueous solution (LUGOLA LIQUID) - pure 250ml WARCHEM
Technical information about chemical reagents: Product name: Iodine-Potassium Iodide Solution Synonyms: Lugol's Solution Type: Other Quality: pure Density: 1.01 g/ml Appearance: dark violet liquid Packaging: brown glass bottle Shelf life: at least 12 months after delivery Examples of professional applications in various industries: Medical...- 108,57 zł
- 108,57 zł
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CRYSTAL IODINE - CZDA 10g 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 .- 33,76 zł
- 33,76 zł
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CRYSTAL IODINE - pure 50g 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 .- 139,91 zł
- 139,91 zł
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CRYSTAL IODINE - pure 10g 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 .- 31,34 zł
- 31,34 zł
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ISOAMYL 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 .- 159,21 zł
- 159,21 zł
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HYDROXYLAMINE CHLORIDE - pure 100g WARCHEM
Technical information about chemical reagents: Reagent name: Hydroxylamine hydrochloride Synonyms: Hydroxylamine hydrochloride CAS number: 5470-11-1 EC number: 226-798-2 Type: other Molecular formula: HONH₃Cl Molar mass: 69.49 g/mol Content: 98 %. Appearance/Form: white, crystalline powder Packaging: plastic container Shelf life: at least 24 months after...- 50,64 zł
- 50,64 zł
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HYDRAZINE SULPHATE - CZDA 100g WARCHEM
Technical information on chemical reagents: Chemical formula: H₄N₂-H₂SO₄. CAS number: 10034-93-2 EC number: 233-110-4 Synonyms: Hydrazinium sulfate, Diamine sulfate Category: Salts Purity: ≥98.5% (analytical grade) Appearance: white powder Molar mass: 130.12 g/mol Packaging: plastic container Shelf life: at least 24 months from delivery Solubility:...- 164,04 zł
- 164,04 zł
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HYDRAZINE SULFATE - pure 50g WARCHEM
Name (English): Hydrazinium sulfate Synonyms: Diamide sulfate Species: pure Chemical formula: H₆N₂O₄S Molar mass: 130.12 g/mol EC no: 233-110-4 CAS number: 10034-93-2 Quality parameter TESTED VALUE STANDARD Content (iodometric) min. 98.0% Chlorides (Cl) max. 0.005%. Heavy metals (Pb) max. 0.0025% Iron (Fe) max. 0.001%...- 86,86 zł
- 86,86 zł
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n-HEPTANE - pure 2.5L WARCHEM
Name (English): n-Heptane Species: pure Chemical formula: C7H16 Molar mass: 100.21 g/mol EC Number: 205-563-8 CAS Number: 142-82-5 .- 665,75 zł
- 665,75 zł
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n-HEXANE 99% - pure 500ml WARCHEM
Technical information about chemical reagents: Chemical formula: C₆H₁₄. CAS number: 110-54-3 EC number: 203-777-6 Synonyms: n-Hexane Genre: Solvent Purity: ≥99%. Appearance: colorless, clear liquid Molar mass: 86.18 g/mol Density: 0.66 g/ml Packaging: Brown glass bottle Shelf life: at least 24 months from delivery Boiling...- 151,95 zł
- 151,95 zł
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