THM Standard

Acetonitrile

Diisononyl phthalate-3,4,5,6-d4 ,100 µg/mL,MeOH,1mL,

1,1,1-Trichloro-2,2-bis[4-chloro(13C6)phenyl]ethane, 1.2mL x 100ug/mL, nonane