Sulfat de fier
SEAPIDStare
DA8303351
Data08 Aprilie 2016
Valoare99 RON
Oferta acceptata
Autoritatea contractantaLocalitateIasi, Iasi
FurnizorTipul contractului-
Cod CPVDescriere:31236 Sigma-Aldrich
Iron(II) sulfate heptahydrate
puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., 99.0-103.4% (manganometric)
grade ACS reagent, reag. ISO, reag. Ph. Eur.
vapor pressure 14.6 mmHg ( 25 °C)
grade puriss. p.a.
assay 99.0-103.4% (manganometric)
shelf life Shelf life is limited
impurities =0.001% total nitrogen (N)
pH 3-4 (20 °C, 5%)
density 1.898 g/mL at 25 °C(lit.)
anion traces chloride (Cl-): =10 mg/kg
phosphate (PO43-): =10 mg/kg
100 gr
Achizitii99 RON
Cantitate: 1
Unitate masura: bucata
Sulfat de fier
31236 Sigma-Aldrich
Iron(II) sulfate heptahydrate
puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., 99.0-103.4% (manganometric)
grade ACS reagent, reag. ISO, reag. Ph. Eur.
vapor pressure 14.6 mmHg ( 25 °C)
grade puriss. p.a.
assay 99.0-103.4% (manganometric)
shelf life Shelf life is limited
impurities =0.001% total nitrogen (N)
pH 3-4 (20 °C, 5%)
density 1.898 g/mL at 25 °C(lit.)
anion traces chloride (Cl-): =10 mg/kg
phosphate (PO43-): =10 mg/kg
100 gr