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IRON(II) SULFATE HEPTAHYDRATE – PURE 1kg WARCHEM
Technical information on chemical reagents: Chemical formula: FeSO₄ × 7H₂O CAS number: 7782-63-0 EG number: 231-753-5 Synonyms: Iron(II) sulfate heptahydrate Genre: 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 from...- €13,45
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UROTROPINE - pure 250g WARCHEM
Technical information on chemical reagents: Chemical formula: C6H12N4 CAS Number: 100-97-0 EG number: 202-905-8 Synonyms: Urotropin, Hexamethylenetetramine, Methenamine Genre: other Purity: ≥ 98.5% Molar mass: 140.19 g/mol Appearance: white, crystalline powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of...- €18,40
- €18,40
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TOLUENE - PURE 250 ml WARCHEM
Technical information on chemical reagents: Chemical formula: C₇H₈ CAS number: 108-88-3 EG number: 203-625-9 Synonyms: Methylbenzene Genre: Solvents Purity: ≥ 99.7% Molar mass: 92.14 g/mol Density: 0.87 g/ml Appearance: colorless liquid Packaging: Brown glass bottle Shelf life: at least 24 months from delivery Examples...- €6,37
- €6,37
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TOLUENE - PURE 500ml WARCHEM
Technical information on chemical reagents: Chemical formula: C7H8 CAS number: 108-88-3 EG number: 203-625-9 Synonyms: Methylbenzene Genre: pure Molar mass: 92.14 g/mol Appearance: colorless, clear liquid Odor: characteristic, aromatic Density: approx. 0.87 g/cm³ (at 20 °C) Solubility: poorly soluble in water, miscible with organic solvents...- €9,56
- €9,56
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STRONTIUM NITRATE - PURE - 50g WARCHEM
Technical information on chemical reagents: Chemical name: STRONTIUM NITRATE English name: Strontium nitrate Synonyms: Nitrous acid, Strontium salt Art: pure for analysis Chemical formula: Sr(NO3)2 Molar mass: 211.63 g/mol EG number: 233-131-9 CAS number: 10042-76-9 Appearance: white, crystalline powder Odor: odorless Solubility: highly soluble...- €5,32
- €5,32
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STRONTIUM NITRATE - PURE - 500g WARCHEM
Technical information on chemical reagents: Chemical name: STRONTIUM NITRATE English name: Strontium nitrate Synonyms: Nitrous acid, Strontium salt Art: pure for analysis Chemical formula: Sr(NO3)2 Molar mass: 211.63 g/mol EG number: 233-131-9 CAS number: 10042-76-9 Appearance: white, crystalline powder Odor: odorless Solubility: highly soluble...- €30,06
- €30,06
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SODIUM PERCHLORATE 1hydrate - PURE - 50g WARCHEM
Technical information on chemical reagents: Chemical formula: NaClO₄ · H₂O CAS Number: 7791-07-3 EG number: 231-511-9 Synonyms: Sodium perchlorate monohydrate Genre: Salts Purity: 99% (pure) Appearance: white, crystalline powder Molar mass: 140.43 g/mol Packaging: Plastic container Shelf life: at least 24 months from delivery...- €22,29
- €22,29
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SODIUM NITRATE - PURE 500g WARCHEM
Technical information on chemical reagents: Chemical name: Sodium nitrate Synonyms: Sodium nitrate Quality: Analytical quality Summary formula: NaNO3 Molar mass: 84.99 g/mol EG number: 231-554-3 CAS number: 7631-99-4 Content: 99.5 % Type: Salts Appearance: white, crystalline powder Packaging: Plastic container Expiry date: at least...- €13,45
- €13,45
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POTASSIUM HYDROXIDE 50% solution - pure 1L WARCHEM
Technical information on chemical reagents: Chemical formula: KOH CAS Number: 1310-58-3 EG number: 215-181-3 Synonyms: Potassium hydroxide solution Genre: Rein Purity: 50 % Molar mass: 56.11 g/mol Density: 1.51 g/ml Appearance: colorless liquid Packaging: Plastic bottle Shelf life: at least 12 months from delivery pH...- €21,58
- €21,58
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POLYVINYL ALCOHOL CZ 500g Package WARCHEM
Technical information on chemical reagents: Chemical formula: (C₂H₄O)ₙ CAS Number: 25213-24-5 EG number: 209-183-3 Synonyms: (Poly)vinyl alcohol Genre: clean Purity: pure Molar mass: variable, typically between 20,000–200,000 g/mol (depending on the degree of polymerization) Appearance: white to cream-colored, odorless powder or granules Odor: odorless...- €31,48
- €31,48
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Boric acid - pure 1 kg Warchem
Technical information on chemical reagents: Chemical formula: H₃BO₃ CAS Number: 10043-35-3 EG number: 233-139-2 Synonyms: Boric acid, Orthoboric acid Genre: Acids Purity: ≥ 99% Molar mass: 61.83 g/mol Appearance: white powder Packaging: Plastic packaging Shelf life: at least 24 months from delivery Examples of...- €9,91
- €9,91
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PLANT GLYCERIN - PURE 1L WARCHEM
Technical information on chemical reagents: Chemical formula: C₃H₈O₃ CAS number: 56-81-5 EG number: 200-289-5 Synonyms: 1,2,3-Propanetriol, Glycerin, Trihydroxy alcohol Genre: Analytically clear Purity: ≥99 % Examples of professional applications in various industries: Cosmetics industry: Humectants: Glycerin is commonly used in creams, lotions, and toothpastes to...- €22,29
- €22,29
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DIETHYL ETHER - PURE 2.5L WARCHEM
Technical information on chemical reagents: Chemical formula: (C₂H₅)₂O CAS Number: 60-29-7 EG number: 200-467-2 Synonyms: Diethyl ether Genre: Solvents Purity: ≥ 99.5% Molar mass: 74.12 g/mol Density: 0.71 g/ml Appearance: colorless, clear liquid Packaging: Brown glass bottle Shelf life: at least 12 months from...- €69,30
- €69,30
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CONTAMINATED ETHANOL 96% 5L WARCHEM
Technical information on chemical reagents: Chemical name: Fully denatured ethanol 96 % English name: Fully denatured ethanol 96 % Synonyms: Denatured ethyl alcohol Quality: pure Chemical formula: C2H5OH Molar mass: 46.07 g/mol EG number: 200-578-6 CAS Number: 64-17-5 Appearance: clear, colorless liquid Odor: characteristic,...- €24,05
- €24,05
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CALCIUM HYDROXIDE - PURE 500g WARCHEM
Technical information on chemical reagents: Chemical name: CALCIUM HYDROXIDE English name: Calcium hydroxide Synonyms: Calcium hydroxide, slaked lime Quality: pure for analysis Chemical formula: Ca(OH)2 Molar mass: 74.1 g/mol EG number: 215-137-3 CAS Number: 1305-62-0 Appearance: white, fine powder Odor: odorless Solubility: readily soluble...- €22,29
- €22,29
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CALCIUM NITRATE HYDRATE - PURE 500g WARCHEM
Technical information on chemical reagents: Chemical name: CALCIUM NITRATE TETRAHYDRATE English name: Calcium nitrate tetrahydrate Synonyms: Calcium nitrate tetrahydrate Art: pure for analysis Chemical formula: Ca(NO3)2 x 4H2O Molar mass: 236.15 g/mol EG number: 233-332-1 CAS Number: 13477-34-4 Appearance: colorless to white crystalline substance...- €21,93
- €21,93
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TETRAHYDROFURAN - PURE 250ml WARCHEM
Technical information on chemical reagents: Chemical name: TETRAHYDROFURAN English name: Tetrahydrofuran Synonyms: Tetrahydrofuran, THF Art: pure for analysis Chemical formula: C4H8O Molar mass: 72.11 g/mol EG-Number: 203-726-8 CAS number: 109-99-9 Appearance: colorless, volatile liquid Odor: ethereal, characteristic Solubility: miscible with water and organic solvents...- €13,45
- €13,45
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POTASSIUM HYDROXIDE 20% Solution 1L WARCHEM
Technical information on chemical reagents: Chemical name: Potassium hydroxide solution 20% English name: Potassium hydroxide solution 20 % Synonyms: Potassium hydroxide solution Species: pure Chemical formula: KOH Molar mass: 56.11 g/mol EG number: 215-181-3 CAS number: 1310-58-3 Appearance: clear, colorless liquid Solubility: very soluble...- €16,98
- €16,98
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TRICHLOROACETIC ACID (TCA) 30% - pure 250ml WARCHEM
Technical information on chemical reagents: Chemical name: Trichloroacetic acid solution 30% English name: Trichloroacetic acid solution 30 % Synonyms: Trichloroacetic acid in solution, TCA acid Species: pure Chemical formula: CCl₃COOH Molar mass: 163.39 g/mol EG number: 200-927-2 CAS Number: 76-03-9 Appearance: colorless to slightly...- €20,16
- €20,16
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TRICHLOROACETIC ACID (TCA) 10% - pure 205ml WARCHEM
Technical information on chemical reagents: Chemical name: Trichloroacetic acid solution 10% English name: Trichloroacetic acid solution 10 % Synonyms: Trichloroacetic acid in solution, TCA acid Species: pure Chemical formula: CCl₃COOH Molar mass: 163.39 g/mol EG number: 200-927-2 CAS Number: 76-03-9 Appearance: colorless to slightly...- €14,51
- €14,51
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