Chlorotoluron-desmethyl, 100mg

Dicrotophos, 100 µg/ml, Acetonitrile, 1ml

p-Terphenyl-d14, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 1718-51-0

4-Nitrophenol