I have been around the Rc scene given that the beginning! Concerning the past, chemical collective might appears expensive. But keep in mind that the chemicals originate from a lab that we will normally don't forget because the Hoffman/shulgin/Nichols, of our fashionable moments! Umfortunately I haven't recieved the parcel. See https://researchchemicalsdrugs38801.total-blog.com/about-chemical-research-products-61489803