2-Isopropylthioxantone, certified, 0.1g

Cyclopentane, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 287-92-3

2,4-Dibromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 171977-44-9

Esfenvalerate, 1000µg/ml in MeOH, 1ml