PCB No. 112, 100ug/ml in Isooctane, 1ml Back Catalog number: 66112 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 12451.15-10MG Tropacocaine hydrochloride, 10mg Price on request 53040 Interference Standard Mix 2 Price on request 682121 Esfenvalerate, 10.0 µg/ml, Ethyl acetate, 10ml Price on request