Phenanthrene-13C6,100 µg/mL,n-nonane,1mL

EPA Method 509 Internal Standard

2-Chloro-1,3-propanediol-d5,100 µg/mL,MeOH,1mL,

DL-Propranolol hydrochloride, 100µg base/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 318-98-9