1D,1D,2H,2H-1-Hydroxyperfluorooctane,50 µg/mL,MeOH,1mL,

Isoniazid, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 54-85-3

EPA Method 615/8150A Herbicides Underivatized

EPA Method 502/524 Fortification Solution