Volumetric flasks DURAN®, cl. A, USP 50:0,5 ml, NS 12/21, H 140 mm

Description:

Volumetric flask DURAN®, class A, USP, blue graduation, 50:0,5 ml, NS 12/21, H 140 mm, with NS ground and poly stopper, for additional USP certificate, with dated batch identification.