Tetraphenylrecorcinol bis(diphenylphosphate), 99% (LC)

Flazasulfuron, 100 µg/ml, Ethyl acetate, 1ml

Fenpropidin, 10.0 µg/ml, Cyclohexane, 10ml

1,2,8,9-Tetrachloro(13C12)dibenzo-p-dioxin, 1.2mL x 50ug/mL, toluene