Bisoprolol hemifumarate salt, 25mg

1,4,6-Trichlorodibenzofuran, 1.2ml x 50ug/ml, toluene

2,5,8-trimethyl-1-butyltetraline, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no.

1-Chloropyrene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 34244-14-9