2-Hydroxycinnamic Acid, 5g

4-Hydroxysulfadiazine,100 µg/mL,MeOH,1mL,

6-Chlorobenzo[a]pyrene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 21248-01-1

beta-Cypermethrin