Barban, 100 µg/ml, Acetonitrile, 1ml

EDDP perchlorate,100 µg/mL (as pyrrolinium) ,MeOH,1mL,

18ß(H)-Olean-12(13)-ene, neat, Solvent-neat, Unit 2mg, # of units-1, Cas.no. 471-68-1

EPA Method 300.0 Anions