Telmisartan,100 µg/mL,MeOH,1mL,

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

2,4-D, butoxyethanol ester

4-Ethylguaiacol, 100 µg/ml, Acetonitrile, 1ml