EPA Method 8260B Mix #4

9-Aminoacridine hemihydrate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 90-45-9

Permethrin, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 52645-53-1

Di-n-undecyl phthalate, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 3648-20-2