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ACETONE - pure 250ml 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...- €3,84
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ACETANILIDE - pure 50g WARCHEM
Technical information about chemical reagents: Chemical formula: C₈H₉NO CAS number: 103-84-4 EC number: 203-150-7 Synonyms: Acetanilide, Acetylaminobenzene, Antifebrin, N-Phenylacetamide Grade: Pure Purity: ≥ 98.5 %. Examples of professional applications in various industries: Pharmaceutical industry: Intermediate: Acetanilide is used as a starting material for the...- €18,66
- €18,66
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Iron(III) chloride 6hydrate - pure 25g WARCHEM
Name (English): Iron(III) chloride hexahydrate Synonyms: Iron(III) chloride hexahydrate Species: pure Chemical formula: FeCl₃ x 6H₂O Molar mass: 270.32 g/mol EC no: 231-729-4 CAS number: 10025-77-1 Quality parameters TESTED VALUE NORM Content min. 97.0% Sulfates (SO₄) max. 0.1% Copper (Cu) max. 0.05% Lead (Pb)...- €3,29
- €3,29
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SODIUM DIHYDROGEN PHOSPHATE monohydrate - pure 50g WARCHEM
Designation (English): Sodium phosphate monobasic monohydrate Synonyms: Sodium dihydrogen phosphate monohydrate Species: pure Chemical formula: NaH₂PO₄ x 1H₂O Molar mass: 137,99 g/mol EC number: 231-449-2 CAS number: 10049-21-5 Quality parameter TESTED VALUE NORM Content min. 98.0% Total nitrogen (N) max. 0.005%. Chlorides (Cl) max....- €8,78
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Potassium hydrogen carbonate - pure 50g WARCHEM
Name (English): Potassium Bicarbonate Synonyms: Acid Potassium Carbonate Species: pure Chemical Formula: KHCO3 Molar Mass: 100.12 g/mol EC Number: 206-059-0 CAS Number: 298-14-6 .- €2,74
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Potassium chloride - pure for analysis 100g WARCHEM
Name (English): Potassium chloride Synonyms: Potassium chloride Species: analytical grade Chemical formula: KCl Molar mass: 74.56 g/mol EC Number: 231-211-8 CAS Number: 7447-40-7 .- €6,59
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LITHIUM HYDROXIDE monohydrate - pure 10g WARCHEM
Designation (English): Lithium hydroxide monohydrate Synonyms: Lithium hydroxide monohydrate Species: pure Chemical formula: LiOH x 1H₂O Molar mass: 41,96 g/mol EC no: 215-183-4 CAS number: 1310-66-3 Quality parameter TESTED VALUE NORM Content min. 97.0% Lithium carbonate max. 2.0% Chlorides (Cl) max. 0.05% Sulfates (SO₄)...- €6,04
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LITHIUM CARBONATE - pure 10g WARCHEM
Name (English): Lithium carbonate Synonyms: Lithium carbonate Species: pure Chemical formula: Li₂CO₃ Molar mass: 73.89 g/mol EC no: 209-062-5 CAS number: 554-13-2 Quality parameters TESTED VALUE STANDARD Content min. 98.0% Chlorides (Cl) max. 0.02% Sulfates (SO₄) max. 0.5% Heavy metals (Pb) max. 0.002% Iron...- €8,23
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SOLIC ACID 35-38% Solution - pure 100ml WARCHEM
Designation (English): Hydrochloric acid solution 35-38% Synonyms: Hydrochloric acid Species: pure Chemical formula: HCl Molar mass: 36.46 g/mol EC number: 231-595-7 CAS number: 7647-01-0 Quality parameter TESTED VALUE NORM Content 36.0% ± 2.0% Free chlorine (Cl₂) max. 0.0002% Sulfates (SO₄) max. 0.0005% Sulfites (SO₃)...- €4,39
- €4,39
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ORTHO-PHOSPHORIC ACID 85% solution - pure 100ml WARCHEM
Designation (English): Phosphoric acid solution 85% Synonyms: Phosphoric acid (V) Species: pure Chemical formula: H₃PO₄ Molar mass: 97.99 g/mol EC number: 231-633-2 CAS number: 7664-38-2 Quality parameters TESTED VALUE NORM Content min. 84.5% Nitrates (NO₃) max. 0.001% Chlorides (Cl) max. 0.001% Sulfates (SO₄) max....- €5,49
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CYCLOHEXANOL - CZDA 100ml WARCHEM
Name (English): Cyclohexanol Synonyms: Hexahydrophenol, Hexalin Species: pure for analysis Chemical Formula: C₆H₁₂O Molar Mass: 100.16 g/mol EC Number: 203-630-6 CAS Number: 108-93-0 Quality parameters TESTED VALUE STANDARD Content min. 99.0% Acidity (CH₃COOH) max. 0.01% Cyclohexanone max. 0.5% Copper (Cu) max. 0.5 ppm Nickel...- €4,94
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Ammonium hydrogen difluoride - pure 5kg WARCHEM
Name (English): Ammonium hydrogen difluoride Synonyms: Ammonium acid fluoride, Ammonium hydrogen difluoride Species: pure Chemical formula: NH4Fx HF Molar mass: 57.04 g/mol EC No: 215-676-4 CAS Number: 1341-49-7 .- €205,79
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20% AMMONIUM HYDROXIDE (AMMONIA) - pure 500ml WARCHEM
Name (English): Ammonium hydroxide solution 20%, ammonia solution Synonyms: Ammonia water, ammonium hydroxide Species: pure Chemical formula: NH₃ x H₂O Molar mass: 35.05 g/mol EC no: 215-647-6 CAS number: 1336-21-6 Quality parameters TESTED VALUE NORM Content 20.0% ± 2.0% Residue after evaporation max. 0.1%...- €4,94
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IRON(III) SULFATE HYDRATE - PURE 100g WARCHEM
Technical information about chemical reagents: Chemical formula: Fe₂(SO₄)₃ · nH₂O CAS number: 15244-10-7 EC number: 233-072-9 Synonyms: Iron sulfate hydrate Type: Salt Purity: ≥ 75% Molar mass: 399.88 g/mol (anhydrous) Appearance: yellow powder Packaging: plastic container Shelf life: minimum 24 months from delivery Examples...- €12,07
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IRON(III) CHLORIDE anhydrous - PURE 25g WARCHEM
Technical information on chemical reagents: Chemical name: IRON(III) CHLORIDE anhydrous English name: Iron(III) chloride Synonyms: Iron(III) chloride Type: pure for analysis Chemical formula: FeCl3 Molar mass: 162.2 g/mol EC number: 231-729-4 CAS number: 7705-08-0 Appearance: dark brown to black, crystalline powder Odor: pungent, chlorine-like...- €6,59
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STRONTIUM NITRATE - PURE - 100g WARCHEM
Technical information on chemical reagents: Chemical name: STRONTIUM NITRATE English name: Strontium nitrate Synonyms: Nitrous acid, Strontium salt Type: pure for analysis Chemical formula: Sr(NO3)2 Molar mass: 211.63 g/mol EC number: 233-131-9 CAS number: 10042-76-9 Appearance: white, crystalline powder Odor: odorless Solubility: highly soluble...- €10,98
- €10,98
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POTASSIUM DICHROMATE – PURE 250G WARCHEM
Technical information about chemical reagents: Chemical formula: K2Cr2O7 CAS number: 7778-50-9 EC number: 231-906-6 Synonyms: Potassium dichromate Category: Salts Purity: 99.5% Molar mass: 294.19 g/mol Appearance: orange, crystalline powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of professional applications...- €37,48
- €37,48
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POTASSIUM DICHROMATE 100 g - CZDA WARCHEM
Technical information about chemical reagents: Chemical formula: K2Cr2O7 CAS number: 7778-50-9 EC number: 231-906-6 Synonyms: Potassium dichromate Category: Salts Purity: 99.5% Molar mass: 294.19 g/mol Appearance: orange, crystalline powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of professional applications...- €24,15
- €24,15
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POLYVINYL ALCOHOL CZ 500g package WARCHEM
Technical information on chemical reagents: Chemical formula: (C₂H₄O)ₙ CAS number: 25213-24-5 EC number: 209-183-3 Synonyms: (Poly)vinyl alcohol Genre: pure Purity: pure Molar mass: variable, typically between 20,000–200,000 g/mol (depending on degree of polymerization) Appearance: white to cream-colored, odorless powder or granules Odor: odorless Melting...- €47,20
- €47,20
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MAGNESIUM SULFATE anhydrous - PURE 500g WARCHEM
Technical information on chemical reagents: Chemical formula: MgSO₄ CAS number: 7487-88-9 EC number: 231-298-2 Synonyms: Magnesium sulfate Category: Salts Purity: ≥98% Appearance: white powder Molar mass: 120.36 g/mol Packaging: plastic container Shelf life: at least 24 months from delivery Solubility: readily soluble in water...- €31,83
- €31,83
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