Propylthiouracil-d5, 2,5mg

(1R,4aR,5aR,8aR,10aR)-1-(4-methylpentyl)-1,6,6,8a,10a-pentamethylperhydrophenanthrene, ca. 10µg/mL, Solvent-isooctane, Unit 0.25µL, # of units-1, Cas.no.

n-Decane & 2-Methylpentane

EPA Method 200.8Mix