Alachlor OA, 100µg/ml in MeOH, 1ml

Microcystin LF

2,2',3,3',5,6'-Hexachlorobiphenyl,100 µg/mL,isooctane,1mL,

1,3,6,9-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane