7681-57-4
13459
puriss., meets analytical specification of Ph. Eur., BP, NF, FCC, E223, dry, 97-100.5%
31448
puriss. p.a., ACS reagent, reag. Ph. Eur., dry, 98-100.5%
PHR1434
Pharmaceutical Secondary Standard; Certified Reference Material
08982
analytical standard
799343
anhydrous, free-flowing, Redi-Dri™, ReagentPlus®, ≥99%
1614396
United States Pharmacopeia (USP) Reference Standard
71932
tested according to Ph. Eur.
28-4010
≥95.0%