Spiking Standard 5 Back Catalog number: 52067 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended FDET 2-Perfluorodecyl ethanol (10:2), 1.2ml x 50ug/ml, methanol Price on request 3321.6-100-AN delta-HCH (BHC) Price on request 682003 2,5-Dichlorohydroquinone, 50mg Price on request