ABOUT 4F-MPH POWDER

56 could characterize the development of a dihydroazetium ion. Throughout GC Investigation, a 2nd product at 7.26 min was also noticed inside the chromatogram (Supporting Information and facts) and it had been thought that this product may need been a degradant ensuing from the thermal decomposition of 4F-MPH in the GC method.This was of fascinatio