4,4'-DDT 13C12, 100µg/mL in Acetone, 1ml Back Catalog number: XA12082200AC Availability: In the manufacturer's stock Price on request - + Recommended 2638.29-5UG 17 alpha(H),21ß(H)-25-Norhopane, neat, Solvent-neat, Unit ca. 5µg, # of units-1, Cas.no. 84276-47-1 Price on request 3175.6-K-IO Ethyl butanoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 105-54-4 Price on request 678129 Triadimefon, 100 µg/ml, Acetonitrile, 5ml Price on request