PCB No. 185, 100ug/ml in Isooctane, 1ml Back Catalog number: 66185 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended MOPCB-2002S 3-Methoxy-2',5'-dichlorobiphenyl, 100µg/ml in IO, 1ml Price on request 71310 Ethoxyquin Price on request 12040.22-100MG Vitamin A acetate,neat,neat,100mg, Price on request