3-Perfluoropentyl propanoic acid (5:3), 50µg/ml in MeOH, 1,2ml

APH Volatile Standard

5-Chloro-2-(2,4-dichlorophenoxy)phenol , 1.2ml x 50ug/ml, methanol

Indeno[1,2,3-c,d]pyrene, 10.0 µg/ml, Acetonitrile