Tetraphenylrecorcinol bis(diphenylphosphate), 99% (LC)

1,1,1,3,17,19,19,19-Octachlorononadecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

beta-HCH, 100 µg/ml, Ethyl acetate, 5ml

Cyclopentanethiol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 1679-07-8