Alachlor D13 (2,6-diethylphenyl D13), 100 ng/µl, 1.1ml

Azinphos-ethyl, 100 µg/ml, Acetonitrile, 10ml

7,12-Dimethylbenz[a]anthracene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 57-97-6

Demeton-S-methyl