Organonitrogen Pesticide Mix #2

Cholest-5-en-3ß-ol , neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 57-88-5

4-Methoxy-4'-chlorobiphenyl, 100µg/ml in IO, 1ml

2,3,4-Trichloronitrobenzene, 250mg