4,4'-DDE, 100mg

Ethyl 4-hydroxybenzoate, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 120-47-8

2,4-Dibromoanisole, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 21702-84-1

Ritalinic Acid, 10mg