重铬酸钾

重铬酸钾, ACS reagent, ≥99.0%

重铬酸钾, ReagentPlus^®, ≥99.5%

重铬酸钾, for analysis EMSURE^® ACS,ISO,Reag. Ph Eur

重铬酸钾, volumetric standard, secondary reference material for redox titration, traceable to NIST SRM Certipur^® Reag. USP

重铬酸钾, BioXtra, ≥99.5%

重铬酸钾, reference material for titrimetry, certified by BAM, >99.5%

重铬酸钾, 99.98% trace metals basis

重铬酸钾, NIST^® SRM^® 136f, oxidimetric standard

重铬酸钾, for analysis (max. 0.000001% Hg) EMSURE^® ACS,ISO

重铬酸钾, puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., ≥99.8%