2,4-D (13C6, 99%) 100µg/mL in Acetonitrile, 1,2ml Back Catalog number: CLM-1858-1.2 Availability: In the manufacturer's stock Price on request - + Recommended 3034.9-100-ME trans-3-Nonene, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 20063-92-7 Price on request DD-23-S 2,3-Dichlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane Price on request 674159 4,4'-DDT, 100mg Price on request