4.4'-DDE (13C12), 100µg/ml in n-Nonane, 1,2ml Back Catalog number: S-FC93S-1.2ML Availability: In the manufacturer's stock Price on request - + Recommended 677723 D7-Beflubutamid, 100 µg/ml, Acetonitrile, 1ml Price on request XA14640100AC Linuron D6 (methyl D3 methoxy D3), 100 ng/µl, 1.1ml Price on request MDF-1234789 1,2,3,4,7,8,9-Heptachloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene Price on request