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.
Cinnamon comes from the bark of evergreen trees of the genus cinnamomum. When cinnamon is harvested, the bark is stripped and sun dried. As it dries, cinnamon curls into a well-known shape, called quills. If not ground, it is then sold as whole cinnamon or cinnamon sticks.