We are suppliers of the World's finest Smoke Flavors, Nicotine and E-juice. 1-All material from natural, nicotine from tobacco leaf extract, smoke flavors from plant extract. 2--Have a first-class Perfumers. 3--Our Nicotine is 99.999percent pure. As to USP grade. 4--Smoke Flavors Nearly 400 kinds. 5--Provide all suggest for DIY E-juice. Good service and best quality for health life, we are please and honored to share that with you. CAS:54-11-5 International Code:61868 Analysis Method: HPLC Molecular formula:C10H14N2 formula weight:162.23 Appearance:colorless oily liquid Risk Marking:14 Content:99.9% Applications 1.Applied in bio-pesticide. It can be used to produce bio-pesticide of high-effective, low toxicity and low residue. 2. Applied in medical area. It can be used to treat Alzheimer. 3.Applied in smoke quitting. It can be used to made e-juice, nicotine patches and other smoke quitting products 4.Used as an additive to manufacture food, nutrition and health care products, flavors and fragrances, cosmetics, and animal feeds. 5.Used in Nicotine replacement therapy. High purity can help china-smoker quit smoking and also can prevent non-smoker antist smoking.