Dicrotophos, 100 µg/ml, Ethyl acetate, 5ml

Bis(4-methyl-1-pentyl) phthalate,1000 µg/mL,isooctane,1mL,

L-Valine, 250mg

4H-Cyclopenta[def]phenanthren-4-one,1000 µg/mL,toluene,1mL,