Mass-Labelled HCH Solution/Mixture, 2µg/ml in Nonane, 1,2ml Back Catalog number: MHCH-MXA Availability: In the manufacturer's stock Price on request - + Recommended M2PFOA Perfluoro-n-[1,2-13C2]octanoic acid, 50µg/ml in MeOH, 1,2ml Price on request 70895 1-Chloro-2-fluorobenzene Price on request 683844 Iprobenfos, 100 µg/ml, Acetonitrile, 5ml Price on request