Flupyrsulfuron-methyl, 10.0 µg/ml, Acetonitrile,

PAH Spike Stock

Famphur, 100 µg/ml, Acetonitrile, 5ml

2,2',3,3',5,5',6-Heptachloro-4-methoxybiphenyl, 1.2ml x 48.5ug/ml, nonane