2,4-D, 100µg/mL in Acetonitrile, 1ml Back Catalog number: XA11940000AL Availability: In the manufacturer's stock Price on request - + Recommended 58105 Boron (B) Price on request 8224.12-100-AN Azinphos ethyl, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 2642-71-9 Price on request MCBP-2367 2,3,6,7-Tetrachloro[13C12]biphenylene, 1.2ml x 50ug/ml, nonane Price on request