2,2',5-Tribromobiphenyl, 1.2ml x 50ug/ml, nonane Back Catalog number: BB-18 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 682135 MGK 264 (technical mixture), 100 µg/ml, Acetonitrile, 5ml Price on request 679030 4-OH-Pyriproxyfen (4'-OH-pyr), 100 µg/ml, Acetoni Price on request GS09000055AC Pesticide/PCB Surrogate, Mix, 200µg/ml in Acetone, 10 x 1ml Price on request
