Propyzamide, 100 µg/ml, Acetonitrile, 5ml

Azinphos methyl, 1000µg/ml in MeOH, 1ml

4,10-Dimethylphenanthrene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 23189-63-1

Silicon (Si)