Chlormequat-1,1,2,2-d4 chloride, 10mg

1,2,3,4,5,6,7,8-Octahydrophenanthrene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 5325-97-3

Volatile Mix #2

EPA Method 500 Series Internal Standard #5