Methyl 9-trans- hexadecenoate, 1000µg/mL in Isooctane, 1ml

Benzo[e]pyrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 192-97-2

2,3,3',5-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,

Metamizole impurity A, 15mg