Triethyl phosphate

1,2,4,7,8-Pentachlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane

DL-Propranolol hydrochloride, 1000µg base/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 318-98-9

2,2',3,5,5'-Pentachlorobiphenyl,100 µg/mL,isooctane,1mL,