g-Hexabromocyclododecane, 50µg/mL in Toluene,1,2ml Back Catalog number: ULM-4836-1.2 Availability: In the manufacturer's stock Price on request - + Recommended C14074000 delta-HCH, certified, 50mg Price on request 98401 IP 391-95 Calibration Level 1 Price on request 79588 Isofenphos Price on request