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

1,3-Dimethyl-4-ethylbenzene

17?(H),21?(H)-(22RS)-Trishomohopane,100 µg/mL,isooctane,1mL,

(+/-)-Tridimefon-d4 (4-chlorophenoxy-d4),100 µg/mL,acetonitrile,1mL,