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POTASSIUM DICHROMATE solution 5% 1L WARCHEM
Technical information about chemical reagents: Chemical name: Potassium dichromate solution 5%. Synonyms: Potassium dichromate solution Chemical formula: K₂Cr₂O₇. Molar mass: 294.19 g/mol EC number: 231-906-6 CAS number: 7778-50-9 Content: 5%. Density: 1.03 g/ml Type: Salts Appearance: orange liquid Packaging: Plastic bottle Shelf life: 24...- €25,24
- €25,24
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POTASSIUM DICHROMATE - pure 100g WARCHEM
Technical information about chemical reagents: Chemical formula: K₂Cr₂O₇. CAS number: 7778-50-9 EC number: 231-906-6 Synonyms: Potassium dichromate Type: pure Purity: analytical grade Molar mass: 294.19 g/mol Appearance/Form: orange-red crystalline powder Solubility: highly soluble in water, insoluble in alcohol Decomposition temperature: above 500 °C (oxygen...- €19,21
- €19,21
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POTASSIUM CITRATE 1hydrate - CZDA 250g WARCHEM
Technical information on chemical reagents: Chemical formulas: K₃C₆H₅O₇ - H₂O CAS number: 6100-05-6 EC number: 212-755-5 Synonyms: Potassium citrate monohydrate, Tripotassium citrate Genus: pure Purity: 99%. Molar mass: 342.42 g/mol Type: Salts Appearance: white, crystalline powder Packaging: plastic container Expiry date: minimum 24 months...- €14,82
- €14,82
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CHROMIUM (III) POTASSIUM SULPHATE 12hydrate - pure 25g WARCHEM
Technical information on chemical reagents: Chemical formula: KCr(SO₄)₂ - 12H₂O CAS number: 7788-99-0 EC number: 233-401-6 Synonyms: potassium chromium alum Genus: pure Purity: 95 Molar mass: 499.41 g/mol Type: salts Appearance: purple powder or crystals Packaging: plastic container Expiry date: at least 24 months...- €6,04
- €6,04
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CHROMIUM (III) POTASSIUM SULPHATE 12-hydrate - pure 1kg WARCHEM
Technical information on chemical reagents: Chemical formula: KCr(SO₄)₂ - 12H₂O CAS number: 7788-99-0 EC number: 233-401-6 Synonyms: Potassium chromium alum Genus: pure Purity: 95 Molar mass: 499.41 g/mol Type: Salts Appearance: purple powder or crystals Packaging: plastic container Expiry date: minimum 24 months from...- €177,26
- €177,26
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POTASSIUM CHLORIDE saturated solution 250ml WARCHEM
Technical information on chemical reagents: Chemical formula: KCl CAS number: 7447-40-7 EC number: 231-211-8 Synonyms: Potassium chloride Genus: pure Purity: saturated solution Molar mass: 74.56 g/mol Type: Salts Appearance: colorless liquid Density: approx. 1.1 g/ml Packaging: plastic bottle Expiry date: minimum 24 months from...- €14,82
- €14,82
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POTASSIUM CHLORIDE - pure 250g WARCHEM
Name (English): Potassium chloride Synonyms: Potassium chloride Species: pure Chemical formula: KCl Molar mass: 74.56 g/mol EC Number: 231-211-8 CAS Number: 7447-40-7 .- €7,68
- €7,68
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POTASSIUM BROMATE - analytical reagent grade 25g WARCHEM
Technical information on chemical reagents: Chemical formula: KBrO₃. CAS number: 7758-01-2 EC number: 231-829-8 Synonyms: Potassium bromate Grade: analytical pure Purity: 99.5% Molar mass: 167.01 g/mol Type: Salts Appearance: white, crystalline powder Packaging: plastic container Expiry date: minimum 24 months from delivery Melting point:...- €18,66
- €18,66
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POTASSIUM BROMIDE - ANALYTICAL GRADE 500g WARCHEM
Technical information about chemical reagents: Chemical form: KBr CAS number: 7758-02-3 EC number: 231-830-3 Synonyms: Potassium bromide Type: Salts Purity: 99% Molar mass: 119.01 g/mol Appearance: white, crystalline powder Packaging: Plastic container Shelf life: at least 24 months from delivery Examples of professional applications...- €41,16
- €41,16
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POTASSIUM BROMIDE - pure 500g WARCHEM
Name (English): Potassium bromide Synonyms: Potassium bromide Species: pure Chemical formula: KBr Molar mass: 119.01 g/mol EC no: 231-830-3 CAS number: 7758-02-3 Quality parameters TESTED VALUE NORM Content min. 98.5% Chlorides (Cl) max. 0.1% Iodides (I) max. 0.03% Sulfates (SO₄) max. 0.02% Heavy metals...- €34,02
- €34,02
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Potassium nitrite - pure 25g WARCHEM
Technical information on chemical reagents: Chemical formula: KNO₂. CAS number: 7758-09-0 EC number: 231-832-4 Synonyms: Potassium nitrite Genus: pure Purity: 95 Molar mass: 85.1 g/mol Type: Salts Appearance: Light powder Packaging: plastic container Expiry date: minimum 24 months from delivery Melting point: approx. 440...- €7,13
- €7,13
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Potassium nitrate - pure 250g WARCHEM
Name (English): Potassium nitrate Synonyms: Potassium nitrate, Kalium nitrate, Indian saltpeter Species: pure Chemical Formula: KNO3 Molar Mass: 101.11 g/mol EC Number: 231-818-8 CAS Number: 7757-79-1 .- €6,04
- €6,04
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PYRIDINE - CZDA 250ml WARCHEM
Technical information about chemical reagents: Chemical formula: C₅H₅N CAS number: 110-86-1 EC number: 203-809-9 Synonyms: Pyridine Grade: analytical quality Purity: 99.5 %. Molar mass: 79.1 g/mol Type: other Appearance: colorless or yellowish, clear liquid Density: 0.982 g/ml Packaging: brown glass bottle Expiry date: minimum...- €36,77
- €36,77
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PYRIDINE - pure 500ml WARCHEM
Name (English): Pyridine Synonyms: Species: pure Chemical formula: C5H5N Molar mass: 79.1 g/mol EC Number: 203-809-9 CAS Number: 110-86-1 .- €62,56
- €62,56
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PYRIDINE - pure 100ml WARCHEM
Name (English): Pyridine Synonyms: Species: pure Chemical Formula: C5H5N Molar Mass: 79.1 g/mol EC Number: 203-809-9 CAS Number: 110-86-1 .- €15,91
- €15,91
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PYROGALLOL - pure 250g WARCHEM
Technical information on chemical reagents: Chemical formula: C₆H₃(OH)₃. CAS number: 87-66-1 EC number: 201-762-9 Synonyms: 1,2,3-trihydroxybenzene Genre: pure Purity / Content: 97%. Molar mass: 126.11 g/mol Physical form: white or almost white powder Type: other Packaging: plastic container Expiry date: minimum 24 months from...- €115,24
- €115,24
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PARAFORMALDEHYD - pure 250g WARCHEM
Technical information on chemical reagents: Chemical formula: (CH₂O)ₙ. CAS number: 30525-89-4 EC number: 608-494-5 Synonyms: Paraformaldehyde Genus: pure Purity: 95 % Type: other Appearance: light powder Packaging: plastic container Expiry date: minimum 24 months from delivery Melting point: decomposes from approx. 150 °C Solubility:...- €18,66
- €18,66
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GRANULATED PARAFFIN m.p. 56-58 - pure 1kg WARCHEM
Name (English): Paraffin granules Synonyms: hydrotreated paraffin Species: pure Molar mass: n.a. g/mol EC no: 265-154-5 CAS number: 64742-51-4 Quality parameters TESTED VALUE NORM Content min. 99.9% Melting point 56.0°C - 58.0°C External appearance white or transparent-white granules- €39,51
- €39,51
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LIQUID PARAFFIN - PARAFFIN OIL 500ml WARCHEM
Technical information about chemical reagents: Chemical formula: Not defined (mixture of saturated hydrocarbons) CAS number: 8042-47-5 EC number: 232-455-8 Synonyms: Liquid paraffin, paraffin oil, white mineral oil Grade: Pure Purity: High purity Appearance: light, transparent liquid Density: 0.86 g/ml Packaging: Plastic packaging Shelf life:...- €9,33
- €9,33
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METHYL ORANGE solution 0.1% 500ml WARCHEM
Technical information about chemical reagents: Chemical formula: C₁₄H₁₅N₃SO₃Na CAS number: 547-58-0 EC number: 208-925-3 Synonyms: CI 13025 Genus: pure Purity: 0.1% Molar mass: 327.34 g/mol Type: Indicators Appearance: orange-red liquid Packaging: plastic bottle Expiry date: minimum 24 months from delivery Examples of professional applications...- €6,59
- €6,59
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