1 Join an ECG Technician course in a vocational health care school and at completion apply for a certification through that school to be a certified EKG Technician, the certification is offered by National Certification Career Association NCCA to become a Certified EKG Technician.
For modern refining of turpentine, there are basically two ways of doing it: 1) gum spirits of turpentine is distilled from the bark resin only, and 2) wood turpentine is made from ground or chipped pine wood treated with a petroleum-based solvent called naphtha. The naptha draws out the resin from the wood.
All turpentine is distilled. It is the only way to make turpentine. If you have further questions, Dr Daniels answers questions during the monthly Office Hours. The next Office Hours is this coming Thursday, August 11th at 1:30PM Eastern time.