CAS No : 93227-84-0 | Product Name : Thiopental sodium - Impurity D | Chemical Name : mixture of (2RS,3RS)-2-(carbamothioylcarbamoyl)-2-ethyl-3-methylhexanoic acid and (2RS,3SR)-2-(carbamothioylcarbamoyl)-2-ethyl-3-methylhexanoic acid | Pharmaffiliates