Flavor problem :/

[Metsuk]

Hello, I have a problem that I do not understand how to calculate the diatecyl content in flavor
In this study http://www.ecigexpress.com/tfa/TFASPECSHEETS/CaramelOriginal.pdf
The point is that the amount of 5ppm falls on the whole flavor or per 1ml, or how it counts?

 

[HondaDavidson]

5 parts per million.... of the whole flavor... of the each ml or whatever unit of measure or quantity you chose of the flavoring or bottle of flavoring.

Mean if you take a material an divide it by 1 million... 5 pieces will be diatecyl

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