Mass-Labelled DDT & Related Compound Mix, 2µg/ml in Nonane, 1,2ml

Chloridazon, 100 µg/ml, Acetonitrile, 5ml

n-Butyl n-octyl phthalate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 84-78-6

2,3-Heptanedione, 250mg