1,2,3,8-Tetrachloronaphthalene, 1.2ml x 50ug/ml, nonane

Di-n-propyl phthalate-3,4,5,6-d4,1000 µg/mL,isooctane,1mL

Isopropalin, 10 µg/ml, Ethyl acetate, 10ml

Patulin, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 149-29-1