If naphta is a mixture of hydrocarbones in different types and they are attracting DMT in Freebase form. Could there be used one of its components (hydrocarbone) in pure form as alternative non polar solvent, rather than whole mixture (naphta)?
Perhaps it would increase the purity.
I am also looking for new NPS.

are you referring to heptane/hexane? because that has been used successfully as a solvent many times.

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Frommy understanding hes reading Naphtha as Petroleum Distillate(S) and want to see if he can separate the plurals and make it a singular non solvent. IE: Naphtha = multiple distillates he wants one assuming it would make the yield purer, at least that's my understanding of the question. Unfortunately the best answer I can give is your yield should be effected nor should purity as long as your extraction is done carefully, and if your solvent evaporates cleanly.

I posted this becouse I have problems with access to naphta. For this time I have bought Zippo lighter gasoline. I was wondering if I can buy just a component of naphta in chemical store. It would be easier to get, make clean evap and perhaps, depending on features of component, enable to select Freebase of Jungle Spice pull, in my opinion.

There are also a medical types of Naphta. They are distilled but some are enriched by vitamins. I do not know if I can use them. What do you think about it??

I was looking for detailed naphta chemical structure but found nothing. Does anyone knows what are these naphta components? (Except that it is made of flammable hydrocarbons.) Or it can be made out of any, rather than special ones?