Isoproturon D6 (dimethyl D6), 100 ng/µl, 1.1ml Back Catalog number: XA14470100AC Availability: In the manufacturer's stock Price on request - + Recommended 93970 EPA Method 632 Spike Standard Price on request 679471 Triamiphos, 100 µg/ml, Acetonitrile, 1ml Price on request 93813 4,4’-Dichlorobiphenyl Price on request