Native HCH Solution/Mixture, 1.2ml, nonane Back Catalog number: HCH-MXA Availability: In the manufacturer's stock Price on request - + Recommended 66138 2,2’,3,4,4’,5’-Hexachlorobiphenyl (138) Price on request 679162 13C,15N2-2-NP-SCA, 10mg Price on request 680047 Dimethyl phosphate, 100mg Price on request