Mass-Labelled DDT & Related Compound Mix, 2µg/ml in Nonane, 1,2ml Back Catalog number: MDET-MXA Availability: In the manufacturer's stock Price on request - + Recommended 66021 PCB No. 21, 100µg/ml in Isooctane, 1ml Price on request 679809 Sulfadimethoxine, 100 µg/ml, Methanol, 1ml Price on request 2305.23-25MG Aripiprazole, neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 129722-12-9 Price on request