(13C12)Dieldrin, 1.2mL x 100ug/mL, nonane

EPA Method 8270C Mix #27

13C6-Sulfamethoxazole, 10mg

(R)-1-[(10-Chloro-4-oxo-3-phenyl-4H-benzo[a]quiniliizin-1-yl]carbonyl-2-pyrrolidineMeOH, Comet assay grade,1.5mM,DMSO,1mL certan