Acetochlor OA, 1000µg/ml in MeOH, 1ml

Perfluoro-n-octadecanoic acid, 1.2ml x 50ug/ml, methanol

(+/-)-Tebuconazole-d4 (4-chlorophenyl-d4),100 µg/mL,acetonitrile,1mL,

2,3',4,4',5',6-Hexachlorobiphenyl (168)