MA - EPH Fractionation Surrogate Spike Rev 1.0/1.1

(±)-Pheniramine,1000 µg/mL,MeOH,1mL,

Ethyl-ß-D-6-glucuronide, 1000µg base/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 17685-04-0

1,3-Dinitropyrene, 100µg/mL in Toluene, 1ml