EPA Method 624 Surrogate Standard

1,3,5-Trimethylbenzene, 100µg/ml in MeOH, 5ml

2,4,6-Tribromoanisole, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 607-99-8

Ritodrine hydrochloride, 250mg