Sulfanilamida (4-Aminobenzensulfonamida) și permanganat de potasiu titrofix 0.1N (art. 20.04.03)
SEAPIDStare
DA30477050
Data28 Aprilie 2022
Valoare193 RON
Oferta acceptata
Autoritatea contractantaLocalitateResita, Caras-Severin
FurnizorTipul contractuluiFurnizare
Cod CPVDescriere:Pachet reactivi pentru Laboratorul de Chimie-Toxicologie:
Sulfanilamida (4-Aminobenzensulfonamida) - 1 * flacon de 100g;
Permanganat de potasiu titrofix 0.1N - 1 * fiolă.
Achizitii28 RON
Cantitate: 1
Unitate masura: fiola
Permanganat de potasiu 0.1N titrofix fiole
1.permanganat de potasiu 0.1N titrofix fiole - PRET 28.00 RON
2.PERMANGANAT DE POTASIU PENTRU ANALIZA - FLACON 500 GRAME - PRET 150 RON165 RON
Cantitate: 1
Unitate masura: FLACON 100 GRAME
Sulfanil-amida ( SULFANILAMIDA ) reactiv calitate garantata pentru analiza - import 100 GRAME
SULFANILAMIDA - IMPORT SCHARLAU - FLACON 100 GRAME - PRET 165 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.