Name (English): Potassium sorbate Synonyms: Potassium sorbate Species: pure Chemical formula: C6H7O2K Molar mass: 150.22 g/mol EC Number: 246-376-1 CAS Number: 24634-61-5 .

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 .

Designation (English): Potassium permanganate solution 0.1% Synonyms: Potassium permanganate, potassium manganate (VII) Species: pure Chemical formula: KMnO₄ Molar mass: 158.04 g/mol EC no: 231-760-3 CAS number: 7722-64-7 Quality parameters TESTED VALUE NORM Content of 0.1% ± 0.02% Identity as specified Density (20°C) approx. 1.001...

Name (English): Potassium citrate tribasic monohydrate Synonyms: Potassium citrate tribasic monohydrate Species: pure Chemical Formula: C6H5K3O7 x 1H2O Molar Mass: 342.42 g/mol EC No: 212-755-5 CAS Number: 6100-05-6 .

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 .

Name (English): 2-Naphthol Synonyms: Beta-Naphthol, 2-Hydroxynaphthalene Species: pure for analysis Chemical formula: C₁₀H₇OH Molar mass: 144.17 g/mol EC no: 205-182-7 CAS number: 135-19-3 Quality parameters TESTED VALUE NORM Content min. 99.0% Melting point 121.0°C - 123.0°C External appearance white or almost white to beige...

Name (English): Copper(II) nitrate trihydrate Synonyms: Copper nitrate trihydrate Species: pure for analysis Chemical Formula: Cu(NO3)2 x 3H2O Molar Mass: 241.6 g/mol EC Number: 221-838-5 CAS Number: 10031-43-3 .

Name (English): Methanol Synonyms: Methyl alcohol, Carbinol Species: for spectroscopy Chemical formula: CH₃OH Molar mass: 32.04 g/mol EC no: 200-659-6 CAS number: 67-56-1 Quality parameters TESTED VALUE NORM Content (GC) min. 99.9% Acidity max. 0.0005 meq/g Residue on evaporation max. 0.0005% Water (KF) max....

Name (English): Methanol Synonyms: Methyl alcohol, Carbinol Species: pure for analysis 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. 99.8% Free acids (CH₃COOH) max. 0.0025% Ethanol (GC) max. 0.01% Arsenic (As)...

Designation (English): Lithium hydroxide monohydrate Synonyms: Lithium hydroxide monohydrate Species: pure for analysis Chemical formula: LiOH x 1H₂O Molar mass: 41.96 g/mol EC no: 215-183-4 CAS number: 1310-66-3 Quality parameters TESTED VALUE NORM Content min. 98.0% Lithium carbonate max. 1.5% Chlorides (Cl) max. 0.025%...

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...

Description (English): Hydrochloric acid solution 35-38% Synonyms: Hydrochloric acid Species: pure for analysis Chemical formula: HCl Molar mass: 36.46 g/mol EC number: 231-595-7 CAS number: 7647-01-0 Quality parameters TESTED VALUE NORM Content 36.0% ± 2.0% Free chlorine (Cl₂) max. 0.0002% Sulfate (SO₄) max. 0.0002%...

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 parameters TESTED VALUE NORM Content 36.0% ± 2.0% Free chlorine (Cl₂) max. 0.0002% Sulfates (SO₄) max. 0.0005% Sulfites (SO₃)...

Designation (English): Acetic acid solution 30% Synonyms: Acetic acid Species: pure Chemical formula: CH₃COOH Molar mass: 60.05 g/mol EC number: 200-580-7 CAS number: 64-19-7 Quality parameters TESTED VALUE NORM Content 30.0% ± 2.0% Formic acid (HCOOH) max. 0.03% Chlorides (Cl) max. 0.002% Sulfates (SO₄)...

Designation (English): Citric acid solution 40% Synonyms: Citric acid in solution Species: pure Chemical formula: C₆H₈O₇ Molar mass: 192.12 g/mol EC number: 201-069-1 CAS number: 77-92-9 Quality parameters TESTED VALUE NORM Content 40.0% ± 1.0% External appearance Colorless, clear liquid

Designation (English): Citric acid monohydrate Synonyms: 2-Hydroxy-1,2,3-propanetricarboxylic acid monohydrate Species: pure for analysis 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. 99.5% Chlorides (Cl) max. 0.01% Sulfates (SO₄) max. 0.025%...

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...

Name (English): Succinic acid Synonyms: Butanedioic acid Species: pure for analysis Chemical formula: C₄H₆O₄ Molar mass: 118,09 g/mol EC number: 203-704-4 CAS number: 110-15-6 Quality parameters TESTED VALUE STANDARD Content min. 99.0% Chlorides (Cl) max. 0.005% Sulfates (SO₄) max. 0.025% Heavy metals (Pb) max....

Designation (English): Aluminium oxide Synonyms: Aluminium oxide Species: pure Chemical formula: Al2O3 Molar mass: 101.94 g/mol EC No: 215-691-6 CAS Number: 1344-28-1 .

Technical information about chemical reagents: Chemical designation: 10% Formaldehyde solution English name: 10% Formaldehyde solution Synonyms: Formaldehyde, Formalin Type: Analytical grade Chemical formula: HCHO Molar mass: 30.03 g/mol EC number: 200-001-8 CAS number: 50-00-0 Appearance: clear, colorless liquid with pungent odor Solubility: completely miscible...