5-Chloro-2-methyl-4-isothiazolin-3-one, certified, 0.1g

(S)-(-)-Cotinine, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 486-56-6

Pentachloronitrobenzene

Proguanil hydrochloride, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 637-32-1