2,3-Butanedione, 1ml

5-cis-Eicosenoic acid , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 7050-07-9

Flazasulfuron, 100 µg/ml, Ethyl acetate, 1ml

Diisobutyl phthalate-3,4,5,6-d4,1000 µg/mL,isooctane,1mL,