2,4-D 13C6, 100µg/ml in Acetone, 1ml Back Catalog number: XA11940200AC Availability: In the manufacturer's stock Price on request - + Recommended 92131-1G Trimethoprim, >99%, 1g Price on request 8810.12-100-IO 4-Chlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 2051-62-9 Price on request 2637.28-1UG 17 alpha(H),21ß(H)-28,30-Bisnorhopane, neat, Solvent-neat, Unit ca. 1µg , # of units-1, Cas.no. Price on request