2,4-D 13C6, 100µg/ml in Acetone, 1ml Back Catalog number: XA11940200AC Availability: In the manufacturer's stock Price on request - + Recommended 66209 PCB No. 209, 100ug/ml in IO, 1ml Price on request N-AP-FBSA N-[3-(Dimethylamino)propan-1-yl]perfluoro-1-butanesulfonamide, 50µg/ml in MeOH, 1,2ml Price on request 20021 Toxaphene Price on request