Name (English): Sodium Thiosulfate Pentahydrate Synonyms: Sodium Thiosulfate Pentahydrate Species: pure Chemical Formula: Na₂S₂O₃ x 5H₂O Molar Mass: 248.18 g/mol EC Number: 231-867-5 CAS Number: 10102-17-7 Quality parameters TESTED VALUE STANDARD Content min. 99.0% Sodium thiosulfate 7hydrate (Na₂S₂O₃ x 7H₂O) max. 0.75% Sodium sulfide...

Name (English): Sodium sulfate Synonyms: Sodium sulfate, Glauber's salt Species: pure Chemical Formula: Na2SO4 Molar Mass: 142.04 g/mol EC Number: 231-820-9 CAS Number: 7757-82-6 .

Technical information about chemical reagents: Chemical form: Na₆(PO₃)₆. CAS number: 10124-56-8 EC number: 233-343-1 Synonyms: Sodium metaphosphate Category: Salts Purity: 98% Molar mass: 611.77 g/mol Appearance: white powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of professional applications in...

Technical information about chemical reagents: Chemical formula: NaF CAS Number: 7681-49-4 EC number: 231-667-8 Synonyms: Sodium fluoride Category: Salts Purity: 99% Molar mass: 41.99 g/mol Appearance: white powder Packaging: plastic jar Shelf life: at least 24 months from delivery Examples of professional applications in...

Technical information about chemical reagents: Chemical formula: Na₂S₂O₄ CAS number: 7775-14-6 EC number: 231-890-0 Synonyms: Sodium dithionite Category: Salts Purity: 85% Molar mass: 174.1 g/mol Appearance: white powder Packaging: plastic container Shelf life: minimum 24 months from delivery Examples of professional applications in various...

Name (English): Sucrose Synonyms: Cane sugar, beet sugar Species: pure Chemical Formula: C12H22O11 Molar Mass: 342.3 g/mol EC Number: 200-334-9 CAS Number: 57-50-1 .

Technical information about chemical reagents: Chemical name: Rhodamine B Synonyms: Rhodamine B CAS number: 81-88-9 EC number: 201-383-9 Quality: pure Type: Indicators Summary formula: C28H31ClN2O3 Molar mass: 479.02 g/mol Content: 95 %. Appearance: green powder Packaging: plastic container Expiry date: minimum 24 months from...

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 .

Name (English): Monopotassium phosphate Synonyms: Potassium dihydrogen phosphate Species: pure Chemical Formula: KH2PO4 Molar Mass: 136.09 g/mol EC Number: 231-913-4 CAS Number: 7778-77-0 .

Technical information on chemical reagents: Chemical formula: KCr(SO₄)₂ - 12H₂O CAS number: 7788-99-0 EC number: 233-401-6 Synonyms: Potassium chromium alum Genus: pure Purity: 95 Molar mass: 499.41 g/mol Type: Salts Appearance: purple powder or crystals Packaging: plastic container Expiry date: at least 24 months...

Name (English): Potassium chloride Synonyms: Potassium chloride Species: pure Chemical formula: KCl Molar mass: 74.56 g/mol EC Number: 231-211-8 CAS Number: 7447-40-7 .

Name (English): Potassium nitrate Synonyms: Potassium nitrate, Kaliumnitrat, Indian saltpeter Species: pure Chemical Formula: KNO3 Molar Mass: 101.11 g/mol EC Number: 231-818-8 CAS Number: 7757-79-1 .

Technical information on chemical reagents: Chemical formula: PbO CAS number: 1317-36-8 EC number: 215-267-0 Synonyms: lead oxide Genus: other Purity: pure Molar mass: 223.19 g/mol Appearance: yellow powder Packaging: plastic container Shelf life: at least 24 months from delivery Examples of professional applications in...

Designation (English): Lead(II) nitrate Synonyms: Lead nitrate Species: pure Chemical formula: Pb(NO₃)₂ Molar mass: 331.21 g/mol EC No.: 233-245-9 CAS number: 10099-74-8 Quality parameters TESTED VALUE NORM Content min. 98.0% Chlorides (Cl) max. 0.005%. Copper (Cu) max. 0.002% Potassium (K) max. 0.01% Sodium (Na)...

Name (English): Copper(II) chloride dihydrate Synonyms: Copper chloride dihydrate Species: pure Chemical formula: CuCl2 x 2H2O Molar mass: 170.48 g/mol EC No: 231-210-2 CAS Number: 10125-13-0 .

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): 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): 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 Grade: 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 STANDARD Assay (GC) min. 99.8% Free acids (CH₃COOH) max. 0.0025% Ethanol (GC) max. 0.01% Arsenic (As)...

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....