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Sodium dichromate dihydrate - pure 25g WARCHEM
Name (English): Sodium dichromate dihydrate Synonyms: Sodium dichromate dihydrate Species: pure Chemical formula: Na2Cr2O7 x 2H2O Molar mass: 298 g/mol EC No: 234-190-3 CAS Number: 7789-12-0 .- €17.56 EUR
- €17.56 EUR
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POTASSIUM HYDROSULPHATE - pure 10g WARCHEM
Name (English): Potassium disulfate Synonyms: Potassium disulfate Species: pure Chemical formula: K2S2O7 Molar mass: 254.32 g/mol EC No: 232-216-8 CAS Number: 7790-62-7 .- €3.84 EUR
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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 EUR
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METHANESULFONIC ACID 70% solution - pure 100ml WARCHEM
Technical information about chemical reagents: Chemical formula: CH₄O₃S CAS number: 75-75-2 Synonyms: Methanesulfonic acid Category: Acids Purity / Content: 70 Molar mass: 96.11 g/mol Density: 1.48 g/ml Appearance/Form: colorless liquid Packaging type: Brown glass bottle Expiration date: minimum 24 months from delivery of goods...- €31.83 EUR
- €31.83 EUR
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CITRIC ACID 1hydrate - pure 100g WARCHEM
Designation (English): Citric acid monohydrate Synonyms: 2-Hydroxy-1,2,3-propanetricarboxylic acid monohydrate Species: pure Chemical formula: C₆H₈O₇ x 1H₂O Molar mass: 210.14 g/mol EC no: 201-069-1 CAS number: 5949-29-1 Quality parameters TESTED VALUE NORM Content min. 99.0% Sulfates (SO₄) max. 0.05% Oxalates (C₂O₄) max. 0.025% Heavy metals...- €2.74 EUR
- €2.74 EUR
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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 EUR
- €4.94 EUR
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FTAL BICOXIDE - pure 10g WARCHEM
Name (English): Phthalic anhydride Synonyms: Phthalic anhydride Species: pure Chemical formula: C8H4O3 Molar mass: 148.11 g/mol EC No: 201-607-5 CAS Number: 85-44-9 .- €3.29 EUR
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BARIUM CHLORIDE 10% solution - pure 100ml WARCHEM
Designation (English): Barium chloride solution 10% Synonyms: Barium chloride in aqueous solution Species: pure Chemical formula: BaCl₂ Molar mass: 208.24 g/mol EC number: 233-788-1 CAS number: 10361-37-2 Quality parameters TESTED VALUE NORM Content 10.0% ± 0.5% Identity as specified Density (20°C) approx. 1.097 g/cm³...- €3.84 EUR
- €3.84 EUR
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AMMONIUM HYDROGENATE - CZDA 10g WARCHEM
Name (English): Ammonium thiocyanate Synonyms: Ammonium thiocyanate, Ammonium sulphocyanide, Ammonium rhodanide Species: pure for analysis Chemical Formula: NH4SCN Molar Mass: 76.12 g/mol EC Number: 217-175-6 CAS Number: 1762-95-4 .- €3.29 EUR
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ALCIUM (II) OCTATE - pure 100g WARCHEM
Technical information on chemical reagents: Chemical formula: (CH₃COO)₂Pb - 2Pb(OH)₂. CAS number: 1335-32-6 EC number: 215-630-3 Synonyms: basic lead acetate Genus: Salts Purity: pure Molar mass: 812 g/mol Appearance: white powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of...- €38.41 EUR
- €38.41 EUR
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OCTIC ACID 80% Solution - pure 5L WARCHEM
Technical information on chemical reagents: Chemical formula: CH₃COOH CAS number: 64-19-7 EC number: 200-580-7 Synonyms: Ethanoic acid Genre: pure Purity / Content: 80% Molar mass: 60.05 g/mol Physical form: colorless liquid with a pungent, vinegar-like odor Type: Carboxylic acid Packaging: (please specify - typically...- €43.90 EUR
- €43.90 EUR
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Methyl Violet 250g
Methyl Violet Chemical Name: Methyl Violet Chemical Formula: C16H18ClN3 Molar Mass: 287.79 g/mol CAS Number: 548-62-9 EC Number: 208-953-6 Technical Specifications Physical Form: Solid Color: green Odor: odorless pH Value: 2.5 - 3.5 (10 g/l, H₂O, 20°C) Melting Point: 189 - 194°C Solubility in...- €483.75 EUR
- €483.75 EUR
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Methyl Violet 50g
Methyl Violet Chemical Name: Methyl Violet Chemical Formula: C16H18ClN3 Molar Mass: 287.79 g/mol CAS Number: 548-62-9 EC Number: 208-953-6 Technical Data Physical Form: Solid Color: green Odor: odorless pH Value: 2.5 - 3.5 (10 g/l, H₂O, 20°C) Melting Point: 189 - 194°C Water Solubility:...- €163.13 EUR
- €163.13 EUR
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Methyl Violet 25g
Methyl Violet Chemical Name: Methyl Violet Chemical Formula: C16H18ClN3 Molar Mass: 287.79 g/mol CAS Number: 548-62-9 EC Number: 208-953-6 Technical Data Physical Form: Solid Color: green Odor: odorless pH Value: 2.5 - 3.5 (10 g/l, H₂O, 20°C) Melting Point: 189 - 194°C Solubility in...- €106.88 EUR
- €106.88 EUR
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Crystal Violet 500g
Crystal Violet Chemical name: Methyl violet 10 B, Hexamethylpararosaniline chloride Catalog number: CHEM-124251505 Synonyms: Crystal violet Chemical formula: C25H30ClN3 Molar mass: 407.99 g/mol CAS number: 548-62-9 EC number (EINECS): 208-953-6 Technical data Physical form: solid Color: green Odor: odorless pH value: 2.5 - 3.5...- €353.74 EUR
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Potassium nitrate 1000g BIOMUS Technical information on chemical reagents: Chemical formula: KNO₃ CAS number: 7757-79-1 EC number: 231-818-8 Synonyms: saltpeter, niter Genre: Clean Purity: Pure Net weight: 1000g Examples of professional applications in various industries: Agriculture: Fertilizer: Potassium nitrate is used as a valuable...
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