Trimethoprim, certified, 0.25g

alpha- and ß- Amyrine benzoate, Mixture, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 4660-99-5/3607-93-0

7,12-Dimethylbenz(a)anthracene

Carbofuran-3-hydroxy, 10.0 µg/ml, Acetonitrile,