Iodura de potasiu
SEAPIDStare
DA8303094
Data08 Aprilie 2016
Valoare230 RON
Oferta acceptata
Autoritatea contractantaLocalitateIasi, Iasi
FurnizorTipul contractului-
Cod CPVDescriere:0315 Sigma-Aldrich
Potassium iodide
puriss. p.a., reag. ISO, reag. Ph. Eur., =99.5%
grade reag. ISO, reag. Ph. Eur.
vapor pressure 1 mmHg ( 745 °C)
grade puriss. p.a.
assay =99.5%
impurities =0.0005% heavy metals (as Pb)
=0.001% total nitrogen (N)
=0.005% thiosulfate (S2O3)
=0.02% free alkali (as KOH)
loss =0.2% loss on drying, 105 °C
pH 6.0-9.0 (20 °C, 5%)
mp 681 °C(lit.)
anion traces bromide, chloride (as Cl-): =100 mg/kg
100 gr
Achizitii230 RON
Cantitate: 2
Unitate masura: bucata
Iodura de potasiu
0315 Sigma-Aldrich
Potassium iodide
puriss. p.a., reag. ISO, reag. Ph. Eur., =99.5%
grade reag. ISO, reag. Ph. Eur.
vapor pressure 1 mmHg ( 745 °C)
grade puriss. p.a.
assay =99.5%
impurities =0.0005% heavy metals (as Pb)
=0.001% total nitrogen (N)
=0.005% thiosulfate (S2O3)
=0.02% free alkali (as KOH)
loss =0.2% loss on drying, 105 °C
pH 6.0-9.0 (20 °C, 5%)
mp 681 °C(lit.)
anion traces bromide, chloride (as Cl-): =100 mg/kg
100 gr