U.S. flag An official website of the United States government
  1. Home
  2. Tobacco Products
  3. Tobacco Science & Research
  4. Research
  5. Analysis of ENDS Products
  1. Research

Analysis of ENDS Products

Principal Investigator(s): Karen Carter and Tianrong Cheng
Funding Mechanism: Research Contract

ID number: 75F40119D10003

Award Date: 9/16/2019

Institution: Enthalpy Analytical

The goal of this project is to identify which of the 93 harmful and potentially harmful constituents (HPHCs) identified by the FDA are present in electronic nicotine delivery system (ENDS) products. Using validated testing methods, researchers will analyze ENDS e-liquids (33 e-liquids and four disposable devices containing e-liquid cartridges) and ENDS aerosols (aerosols of the 33 e-liquids produced from 21 different ENDS devices). In addition, researchers will provide relevant information (when available) about the products’ physical attributes and design characteristics, including e-liquid volume or weight, labelled nicotine concentration, power output, resistance, heating coil temperature, and battery capacity.

Back to Top