675348
Hexachloro-1,3-butadiene, analytical standard mg 250
48543-G5
Hexachloro-1,3-butadiene, analytical standard mg 5000
686523
Hexachloro-1,3-butadiene, analytical standard solution 1000 ug/ml in Acetonitrile ml 1
M-502-36N
Hexachlorobutadiene, analytical standard mg 1000