Trinexapac-ethyl,100 µg/mL,MeOH,1mL,

Dibenzo-p-dioxin-d8, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 69699-83-8

Naphthenic acids, pract, neat, Solvent-neat, Unit 10g, # of units-1, Cas.no. 1338-24-5

n-Butyl acetate, 1000µg/ml in MeOH, 1ml