Table 4

Total nicotine measured by exposure in each puffing regimen

ShishaNicotine per regimen (mg) ±SD*
LowModified BeirutHigh
Product 10.41±0.361.4±0.202.5±0.12
Product 20.39±0.171.1±0.092.3±0.09
  • *SD calculated by error propagation. Estimated values for product 1 based on nicotine analysis of product 2.