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AMMONIUM CHLORIDE - pure 250g WARCHEM
Technical information about chemical reagents: Chemical name: Ammonium chloride Synonyms: Ammonium chloride, Sal ammoniac Quality: pure Chemical formula: NH4Cl Molar mass: 53.49 g/mol EC number: 235-186-4 CAS number: 12125-02-9 Minimum content: 99%. Type: Salts Appearance: white, crystalline powder Packaging: Plastic container Shelf life: 24...- €4,39
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ACETONE - CZDA 500ml WARCHEM
Name (English): Acetone Synonyms: Propanone, Dimethyl ketone Species: analytical grade Chemical formula: C₃H₆O Molar mass: 58.08 g/mol EC no: 200-662-2 CAS number: 67-64-1 Quality parameters TESTED VALUE NORM Content (GC) min. 99.5% Methanol max. 0.05% Acidity (CH₃COOH) max. 0.002% Residue on evaporation max. 0.001%...- €8,23
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ACETONE - CZDA 250ml WARCHEM
Name (English): Acetone Synonyms: Propanone, Dimethyl ketone Species: pure for analysis Chemical formula: C₃H₆O Molar mass: 58.08 g/mol EC no: 200-662-2 CAS number: 67-64-1 Quality parameters TESTED VALUE STANDARD Content (GC) min. 99.5% Methanol max. 0.05% Acidity (CH₃COOH) max. 0.002% Residue on evaporation max....- €4,94
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ACETONE - pure 2L WARCHEM
Name (English): Acetone Synonyms: Propanone, Dimethyl ketone Species: pure Chemical formula: C₃H₆O Molar mass: 58.08 g/mol EC no: 200-662-2 CAS number: 67-64-1 Quality parameters TESTED VALUE STANDARD Content (GC) min. 99.0% Methanol max. 0.05% Acidity (CH₃COOH) max. 0.005% Residue on evaporation max. 0.001% Water...- €15,91
- €15,91
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TOLUENE - PURE 500ml WARCHEM
Technical information about chemical reagents: Chemical formula: C7H8 CAS number: 108-88-3 EC number: 203-625-9 Synonyms: Methylbenzene Grade: 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...- €13,17
- €13,17
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MERCURY(II) CHLORIDE – pure 50g WARCHEM
Technical information about chemical reagents: Chemical formula: HgCl₂ CAS Number: 7487-94-7 EC number: 231-299-8 Synonyms: Mercuric chloride sublimate Genre: Salts Purity: ≥ 98% Molar mass: 271.5 g/mol Appearance: white, crystalline powder Packaging: plastic container Shelf life: minimum 24 months from delivery Examples of professional...- €82,87
- €82,87
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TCA (Trichloroacetic Acid) Acid 30% Solution - pure 500 ml WARCHEM
Technical information about chemical reagents: Chemical designation: 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 EC number: 200-927-2 CAS number: 76-03-9 Appearance: colorless to...- €54,88
- €54,88
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FORMALDEHYDE 10% – PURE 250 ML WARCHEM
Technical information about chemical reagents: Chemical formula: HCHO CAS number: 50-00-0 EG number: 200-001-8 Synonyms: Formaldehyde, Formalin Genre: Other Purity: 10 % Molar mass: 30.03 g/mol Density: 1.03 g/ml Appearance: colorless liquid with acceptable turbidity Packaging: brown glass bottle Shelf life: minimum 12 months from delivery Examples...- €4,39
- €4,39
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DIETHYL ETHER - PURE 2.5L WARCHEM
Technical information about chemical reagents: Chemical formula: (C₂H₅)₂O CAS-Nummer: 60-29-7 EG-Nummer: 200-467-2 Synonyms: Diethyl ether Genre: Solvent 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 delivery Examples...- €69,30
- €69,30
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CONTAMINATED ETHANOL 96% 5L WARCHEM
Technical information about 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-Nummer: 200-578-6 CAS-Nummer: 64-17-5 Appearance: clear, colorless liquid Odor: characteristic, pungent Solubility:...- €26,89
- €26,89
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AMMONIA SOLUTION 10% (AMMONIA R-R 10%) – PURE 500 ml WARCHEM
Technical information about chemical reagents: Chemical name: ammonium hydroxide solution, ammonia solution Synonyms: ammonia water, ammonium hydroxide Quality: analytical grade Chemical formula: NH3 · H2O Molar mass: 35.05 g/mol EC number: 215-647-6 CAS number: 1336-21-6 Content: 10 % Density: 0.96 g/ml Type: Base Appearance:...- €6,59
- €6,59
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THIOUREA - PURE 500g WARCHEM
Technical information on chemical reagents: Chemical designation: THIOUREA English name: Thiourea Synonyms: Thiocarbamide Type: pure for analysis Chemical formula: CSN2H4 Molar mass: 76.11 g/mol EC number: 200-543-5 CAS number: 62-56-6 Appearance: white crystalline solid Odor: odorless or faintly sulfurous Solubility: soluble in water and...- €41,71
- €41,71
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TETRAHYDROFURAN - PURE 250ml WARCHEM
Technical information on chemical reagents: Chemical designation: TETRAHYDROFURAN English name: Tetrahydrofuran Synonyms: Tetrahydrofuran, THF Type: pure for analysis Chemical formula: C4H8O Molar mass: 72.11 g/mol EG-Nummer: 203-726-8 CAS-Nummer: 109-99-9 Appearance: colorless, volatile liquid Odor: ethereal, characteristic Solubility: miscible with water and organic solvents Packaging:...- €17,56
- €17,56
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SODIUM FLUORIDE - PURE 100g WARCHEM
Technical information on chemical reagents: Chemical name: SODIUM FLUORIDE English name: Sodium fluoride Synonyms: Sodium fluoride Type: pure for analysis Chemical formula: NaF Molar mass: 41.99 g/mol EC number: 231-667-8 CAS number: 7681-49-4 Appearance: white, crystalline powder Odor: odorless Solubility: highly soluble in water...- €14,27
- €14,27
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POTASSIUM FERROCYANIDE - PURE 100g WARCHEM
Technical information on chemical reagents: Chemical designation: POTASSIUM FERROCYANIDE English name: Potassium hexacyanoferrate (III) Synonyms: Potassium hexacyanoferrate (III) Grade: pure for analysis Chemical formula: K₃[Fe(CN)₆] Molar mass: 329.26 g/mol EC number: 237-323-3 CAS number: 13746-66-2 Appearance: yellowish, crystalline solid Solubility: soluble in water, insoluble...- €14,82
- €14,82
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Potassium hydroxide 20% solution 1L WARCHEM
Technical information on chemical reagents: Chemical designation: 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 EC number: 215-181-3 CAS number: 1310-58-3 Appearance: clear, colorless liquid Solubility: very...- €15,91
- €15,91
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FUMARIC ACID - pure 500g WARCHEM
Technical information on chemical reagents: Chemical name: Fumaric acid English name: Fumaric acid Synonyms: – Quality: pure Chemical formula: C4H4O4 Molar mass: 116.07 g/mol EC Number: 203-743-0 CAS Number: 110-17-8 Appearance: white crystalline powder Odor: odorless Solubility: poorly soluble in water, soluble in ethanol...- €34,02
- €34,02
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HYDRAZINE SULFATE - PURE 50g WARCHEM
Technical information on chemical reagents: Chemical name: Hydrazine sulfate English name: Hydrazinium sulfate Synonyms: Diamine sulfate Quality: pure for analysis Chemical formula: H6N2O4S Molar mass: 130.12 g/mol EC number: 233-110-4 CAS number: 10034-93-2 Appearance: white, crystalline powder Odor: odorless Solubility: soluble in water, insoluble...- €20,30
- €20,30
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PETROLEUM ETHER 40/60 - 1L WARCHEM
Technical information about chemical reagents: Chemical name: Petroleum ether 40/60 English name: Petroleum ether, boiling range 40–60 °C Type: pure, for analysis Boiling range: 40–60 °C Appearance: colorless, volatile liquid Odor: characteristic, gasoline-like Solubility: insoluble in water, miscible with organic solvents Packaging: tightly sealed metal or...- €31,28
- €31,28
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ZINC CHLORIDE anhydrous – PURE 250g WARCHEM
Technical information about chemical reagents: Chemical formula: ZnCl₂ CAS number: 7646-85-7 EC number: 231-592-0 Synonyms: Zinc dichloride, Zinc chloride Quality: pure for analysis Molar mass: 136.3 g/mol Appearance: white, crystalline powder Solubility: very soluble in water and ethanol Packaging: airtight plastic or glass containers...- €16,46
- €16,46
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-10%
Salt from Kłodawa, natural stone, log, fine, not iodised 1 kg SMAKOSZ
Natural Kłodawa rock salt is a Polish product extracted from the Kłodawa region. This is the only region in Europe where pink salt is mined, which is similar to Himalayan salt in terms of its chemical composition and purity. Rock salt from the “Kłodawa”...
- €2,88
€5,38- €2,88
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Gluten-free acorn flour ORGANIC 500 g - GIFTS OF NATURE
INGREDIENTS Acorns * (100%) (* ingredient from organic farming) span> DESCRIPTION Oak flour used to be used as a foodstuff, especially during times when access to food was limited. Modern research has confirmed its very high nutritional value and content of valuable nutrients for...
- €6,23
€7,88- €6,23
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Linden honey 1200g SUDNIK
- supports the body in states of weakness - has diaphoretic and anti-inflammatory properties - has a positive effect on concentration - recommended during an infection Linden honey is a source of B vitamins that support the nervous system; potassium, which ensures proper muscle...
- €16,13
- €16,13
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Gluten-free organic dandelion root coffee 200 g - GIFTS OF NATURE
Coffee made from roasted dandelion roots is a decaffeinated drink with an intense aroma, dark color and unusually bitter taste. Dandelion root is rich in vitamin C, which supports immunity, vitamin A, which is essential for proper vision, as well as mineral salts -...
- €11,98
- €11,98
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ORGANIC Acorn Coffee 200 g - GIFTS OF NATURE
Organic 200 g acorn coffee - gifts from nature 200 g acorn coffee is made from the highest quality INGREDIENTS from controlled organic cultivation. Coffee is made from properly processed oak seeds. The acorns are picked, dried, roasted and then ground into a fine...
- €8,10
- €8,10
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