PCB No. 112, 100ug/ml in Isooctane, 1ml Back Catalog number: 66112 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended X9112 Heptachlor epoxide Price on request 56005 Boron (B) Price on request 680040 Diclofenac Impurity B, 10mg Price on request