EPA Method 525 - Fortification Solution

Lamotrigine-13C3,d3, 100µg/ml in MeOH, 1ml

Naphtho[2,3-b]fluoranthene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 206-06-4

1,1,1-Trichloroethane, , , 0.5ml