KIT pt verif spectrofotometru Set of 2x10 ml Potassium Dichromate Solution for Absorbance Control at 430 nm and 6x10 ml blank acc. 2.2.25 of Ph Eur, Vol.: 80 ml Certification: ✔ISO 17034, ✔ ISO 17025, ✔ ISO 9001 SULFANILAMIDA - IMPORT SCHARLAU - FLACON 100 GRAME - PRET 199 RON FARA TVA Caracteristicile calitative sunt cele prezentate in catalogul SCHARLAU la Codul SU00600100 SPECIFICATII TEHNICE: Synonyms: 4-Aminobenzenes...

KIT pt verif spectrofotometru Set of 2x10 ml Potassium Dichromate Solution for Absorbance Control at 430 nm and 6x10 ml blank acc. 2.2.25 of Ph Eur, Vol.: 80 ml Certification: ✔ISO 17034, ✔ ISO 17025, ✔ ISO 9001 SULFANILAMIDA - IMPORT SCHARLAU - FLACON 100 GRAME - PRET 199 RON FARA TVA Caracteristicile calitative sunt cele prezentate in catalogul SCHARLAU la Codul SU00600100 SPECIFICATII TEHNICE: Synonyms: 4-Aminobenzenesulfonamide FORMULA- C6H8N2O2S MASA MOLARA- M = 172,21 g/mol - CAS [63-74-1] - EINECS-No.: 200-563-4 - Solub. in water: (25 ºC): 7,5 g/l - Melting point: 163 - 167 ºC - LD 50 (oral, rat): 3900 mg/kg - Tariff number: 2935 00 90 90 - Applications: analytical chemistry, laboratory reagent, antibacterian, in the pharmaceutics industry, in pharma industry. SPECIFICATIONS assay (bromometric, referred to dried sample): 99 - 101 % identification : passes test acidity: passes test heavy metals (as Pb): max. 0,002 % related substances (TLC): passes test residue on ignition: max. 0,1 % loss on drying (105 ºC): max. 0,5 % Residual solvents are analysed according to guideline CPMP/ICH/283/95.

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