Protopine, >98%, 20mg Back Catalog number: CFN99399 Availability: In the manufacturer's stock Price on request - + Recommended 11897.26-K-ME Lofepramine,1000 µg/mL,MeOH,1mL, Price on request 0321.14-10MG 1-Hydroxyphenanthrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 2433-56-9 Price on request 675006 PSA-C18-Mix 12 Price on request