PAH standard

(±)-Methadone-d3 hydrochloride (3-heptanone-1,1,1-d3),1000 µg base/mL,MeOH,1mL

2-Methylanthracene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 613-12-7

2,4-D methyl ester