Benzo(a)pyrene

Demeton-S-methyl-sulfoxide, 10.0 µg/ml, Acetonitr

Fenoprop methyl ester, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 4841-20-7

Pyriofenone, 100 µg/ml, Acetonitrile, 1ml