2,3,3',4,4',5'-Hexachlorobiphenyl, 5mg Back Catalog number: C-157N Availability: In the manufacturer's stock Price on request - + Recommended 687726 Lamotrigine, 100mg Price on request 10657.19-25-MX U-{13c19}Diacetoxyscirpenol Price on request 32561 Chloromethane Price on request