1H,1H,2H,2H-Perfluorodecanesulfonic acid, 10mg

TCLP - Herbicide Spiking Standard

2,2',3,4',5,5'-Hexachloro-4-methoxybiphenyl, 1.2ml x 50ug/ml, nonane

Dimethachlor Metabolite CGA 369873, 10mg