Welcome to the forum! Do make sure to read the available information that is already posted on the forum. The Attitude, the FAQ and many of the sticky threads on top of the subforums answer most of the typical newcomer's questions.
thebuzis wrote:it seems hard to get hold of so SWIM wanted to do an extraction.
Always do your own extraction. No way of knowing what you get when you "get hold of" unknown powders.
thebuzis wrote:the only salts i can find locally have an anticaking ingredient in them "hex" something?
also none sais about the iodine which salt would you recommend from local shops super markets such as tesco, asda, sainsburys etc?
The anticaking ingredients and especially the iodine are present in minute quantities and hardly affect the extraction much. Don't worry too much. Still, you should really look for "dishwasher salt", which is more pure and also cheaper than table salt.
thebuzis wrote:also on the dailymotion video the guy does without the salting how would that effect the extraction?
The salt increases the ionic strength of the aqueous phase, thereby speeding up the migration of the freebased dmt into the nonpolar layer.
thebuzis wrote:also on the dailymotion video he makes freebase would this be sufficient to smoke as freebase or would you need to crystallize?
Both freebase dmt and dmt salts can form crystals. For smoking, use freebase. Recrystallizing your initial extract is recommended, as it will give a more pure dmt. Search the forum for advice on recrystallization techniques.
thebuzis wrote:also im not sure if i can get a glass turkey baster would it be ok to use plastic?
This is an obvious FAQ item. Plastic is advised against, avoid if possible.
thebuzis wrote:thank you for your time..

Please first use your own time to read the existing information already! If you are basing your efforts on "Cyb's TEK", peruse the relevant forum threads to the fullest before asking questions about it and then when asking questions, provide references to the specific parts that you are unsure about. If you are basing your efforts on "dailymotion" videos, then ask there. We don't support external site infos.