I want to try and make a glycerin extract of CBD for myself as most CBD products out there are too overpriced and some are garbage. I was wondering if anybody has experience with this as I have some questions. I use a Storz and Bickel Plenty vaporizer not a Volcano (mine does not use collection bags). Would I be able to purge at just above 346 Fahrenheit and pre purge at around 390-400 Fahrenheit and then stick the herb into glycerin and do a glycerin extraction? Would glycerin be capable of pulling out CBD at this point?