ASTM D-4815 Calibration Mix #5

2,2',4,5,5'-Pentachloro-4'-methoxybiphenyl, 1.2ml x 50ug/ml, nonane

Cyanophos, 10.0 µg/ml, Ethyl acetate, 10ml

2,5,6-Trifluoropyridine-3-carboxylic acid,neat,neat,1g,