PCB No. 170, 100µg/in Isooctane, 1ml Back Catalog number: 66170 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674696 Napropamide, 10.0 µg/ml, Cyclohexane, 10ml Price on request 52257 Gun Shot Residue Single Element Kit Price on request 71651 Fenoxaprop ethyl Price on request