Uncategorized Pyridostigmine-d6 Bromide by Proton-pump inhibitor Jul 28, 2017 0 Comment Catalog No.: MQ-D1040 CAS No. 101-26-8 (unlabelled) Formula: C9H7D6N2O2Br Purity: 99% Availability: In stock Category: Isotope labelled standard ABT-199