i used this method before when i didn't have much naphtha, i was pulling just from one bottle directly into another with acidified water shake for few minutes then pull the naphtha again into the basic soup bottle for a new pull, it's tiring but it works. it serves as a cleaning step too. the only problem i had was not knowing whether the quantity of acidic water i was using was enough to convert all the DMT or not and i wanted it to be minimal, what Du57mi73 mentioned seems reasonable
i will definitely use it next time, naphtha is expensive here.
"Is this the end of our adventure? Nothing has an end. We came in search of the secret of immortality, to be like gods, and here we are... mortals, more human than ever. If we have not obtained immortality, at least we have obtained reality. We began in a fairytale and we came to life! But is this life reality? We are images, dreams, photographs. We must not stay here! Prisoners! We shall break the illusion. This is Maya. Goodbye to the holy mountain. Real life awaits us." ~ Alejandro Jodorowsky