Method 429 Native PAH Stock Solution, 1.2ml, isooctane

n-Heptanophenone, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 1671-75-6

2,3,4-Trichlorophenol, 100 µg/ml, Methanol, 5ml

Flucetosulfuron, 25mg