PCB Isomers Mix B Back Catalog number: 94275 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended C587502 Clozapine-d8, 1mg Price on request 66029 PCB No. 29, 100µg/ml in Isooctane, 1ml Price on request 66171 2,2',3,3',4,4',6-Heptachlorobiphenyl (171) Price on request