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...

Name (English): Dichloromethane Synonyms: Dichloromethane, Dichloromethane, Methylene dichloride Species: pure Chemical formula: CH2Cl2 Molar mass: 84.93 g/mol EC Number: 200-838-9 CAS Number: 75-09-2 .

Name (English): Dichloromethane Synonyms: Dichloromethane, Dichloromethane, Methylene dichloride Species: pure Chemical Formula: CH2Cl2 Molar Mass: 84.93 g/mol EC Number: 200-838-9 CAS Number: 75-09-2 .

Name (English): Methanol Synonyms: Methyl alcohol, Carbinol Species: pure Chemical Formula: CH₃OH Molar Mass: 32.04 g/mol EC Number: 200-659-6 CAS Number: 67-56-1 Quality parameters TESTED VALUE NORM Content (GC) min. 99.0% Free acids (CH₃COOH) max. 0.005% Ethanol (GC) max. 0.02% Iron (Fe) max. 0.002%...

Name (English): Methanol Synonyms: Methyl alcohol, Carbinol Species: pure Chemical Formula: CH₃OH Molar Mass: 32.04 g/mol EC Number: 200-659-6 CAS Number: 67-56-1 Quality parameters TESTED VALUE NORM Content (GC) min. 99.0% Free acids (CH₃COOH) max. 0.005% Ethanol (GC) max. 0.02% Iron (Fe) max. 0.002%...

Technical information about chemical reagents: Reagent name: L-(+)-Tartaric acid Chemical name: 2,3-Dihydroxysuccinic acid Synonyms: Tartaric acid Species: pure Type: Acids Molecular formula: C4H6O6 Molar mass: 150.09 g/mol EC Number: 201-766-0 CAS Number: 87-69-4 Content: 98 %. Appearance/Form: white powder Packaging: plastic container Shelf life:...

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....

Designation (English): Formic acid solution 85% Synonyms: Formic acid Species: pure for analysis Chemical formula: HCOOH Molar mass: 46.03 g/mol EC number: 200-579-1 CAS number: 64-18-6 .

Name (English): Hydrazinium sulfate Synonyms: Diamide sulfate Species: pure Chemical formula: H₆N₂O₄S Molar mass: 130.12 g/mol EC no: 233-110-4 CAS number: 10034-93-2 Quality parameters TESTED VALUE STANDARD Content (iodometric) min. 98.0% Chlorides (Cl) max. 0.005%. Heavy metals (Pb) max. 0.0025% Iron (Fe) max. 0.001%...

Technical information on chemical reagents: Chemical formula: NaClO CAS number: 7681-52-9 EC number: 231-668-3 Synonyms: Sodium hypochlorite, liquid chlorine Grade: pure Molar mass: 74.44 g/mol Appearance: clear, slightly yellowish liquid Odor: characteristic, pungent (chlorine-like) Concentration: 15 % Solubility: fully miscible with water Packaging: light-proof, tightly...

Technical information on chemical reagents: Chemical designation: Hydrochloric acid solution 30–33 % English name: Hydrochloric acid solution 30–33 % Synonyms: Hydrochloric acid Species: pure Chemical formula: HCl Molar mass: 36.46 g/mol EC number: 231-595-7 CAS number: 7647-01-0 Appearance: clear, colorless to yellowish liquid with...

This product is intended for professional use only. Technical information for chemical reagents: Chemical Formula: H₃BO₃ CAS Number: 10043-35-3 EC Number: 233-139-2 Synonyms: Boric Acid, Orthoboric Acid Category: Acids Purity: ≥ 99% Molar Mass: 61.83 g/mol Appearance: white powder Packaging: Plastic packaging Shelf Life:...

Technical information about chemical reagents: Chemical formula: (C₂H₅)₂O CAS number: 60-29-7 EG number: 200-467-2 Synonyms: Diethyl ether Category: Solvent Purity: ≥ 99.5% Molar mass: 74.12 g/mol Density: 0.71 g/ml Appearance: colorless, clear liquid Packaging: amber glass bottle Shelf life: at least 12 months from...

Name (English): Aluminum potassium sulfate dodecahydrate Synonyms: Aluminum potassium alum Species: pure Chemical formula: AlK(SO₄)₂ x 12H₂O Molar mass: 474.39 g/mol EC Number: 233-141-3 CAS Number: 7784-24-9 Quality parameter TESTED VALUE NORM Content min. 99.0% Chlorides (Cl) max. 0.005% Ammonium salts (NH₄) max. 0.3%...

Technical information about chemical reagents: Chemical name: Sodium nitrate Synonyms: Sodium nitrate Quality: Analytical grade Summary formula: NaNO3 Molar mass: 84.99 g/mol EC number: 231-554-3 CAS number: 7631-99-4 Content: 99.5 % Type: Salts Appearance: white, crystalline powder Packaging: Plastic container Expiry date: minimum 24...

Name (English): 1,4-Butandiol Synonyms: 1,4-Butylene glycol, Tetramethylene glycol, BDO Species: pure for analysis Chemical formula: C₄H₁₀O₂ Molar mass: 90.12 g/mol EC number: 203-786-5 CAS number: 110-63-4 Quality parameters TESTED VALUE NORM Content min. 99.5% Water max. 0.1% Color (APHA) max. 10 units Hz External...

Designation (English): Formaldehyde solution 36-38% Synonyms: Formaldehyde, Formalin, Methanal Species: pure Chemical formula: HCHO Molar mass: 30.03 g/mol EC No: 200-001-8 CAS Number: 50-00-0 .

Designation (English): Formaldehyde solution 36-38% Synonyms: Formaldehyde, Formalin, Methanal Species: pure Chemical formula: HCHO Molar mass: 30.03 g/mol EC No: 200-001-8 CAS Number: 50-00-0 .

Designation (English): Formaldehyde solution 36-38% Synonyms: Formaldehyde, Formalin, Methanal Species: pure Chemical formula: HCHO Molar mass: 30.03 g/mol EC No: 200-001-8 CAS Number: 50-00-0 .

Designation (English): Phenolphthalein solution 1% in ethanol Synonyms: 3,3-Bis-(4-hydroxyphenyl)phthalide Species: pure Chemical formula: C₂₀H₁₄O₄ Molar mass: 318.33 g/mol EC no: 201-004-7 CAS number: 77-09-8 Quality parameter TESTED VALUE NORM Phenolphthalein 1.0% ± 0.1% Ethanol (V/V) 70.0% ± 2.0% Isopropanol (V/V) 0.7% ± 0.2% 2-Butanone...