Volatile Standard Back Catalog number: 93937 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended DF-LCS-B Mass-Labelled PCDD/PCDF Solution/Mixture, 1.2ml, nonane Price on request 11021.32-5UG 2?-Ethyl-18?(H)-Oleanane,neat,neat,Ca. 5 µg, Price on request 673619 gamma-HCH, 10.0 µg/ml, Ethyl acetate, 10ml Price on request