Cov khoom xyaw ntawm cov ntaub ntawv pov tseg e - o} luam yeeb

Cov khoom xyaw tseem ceeb ntawm e {{-}} Cov luam yeeb muaj xws li nicotine, ib qho kua dej rau diluting nicotine, thiab ntau yam ntxiv. Cov hauv qab no yog cov ncauj lus qhia ntxaws ntxaws:

Nicotine: Nicotine yog cov tshuaj tseem ceeb hauv e {- o} luam yeeb. Txhawb los ntawm haus luam yeeb, nws ua rau lub puab tsaig nruab nrab thiab tuaj yeem ua kom lub plawv dhia thiab ntshav siab, tsis zoo cuam tshuam cov hlab plawv.

 

Nicotine Luj kua dej: kom dilute nicotine rau ib qho kev xav tau tsim rau e {{0} lycerin, lossis polyethylene glycol yog feem ntau siv ua kua dej. Cov tshuaj no yuav tsim cov khoom phom sij rau qhov kub thiab txias. Piv txwv li, propylene glycol tsim cov formaldehyde ntawm theem piv rau cov uas tau ua los ntawm cov luam yeeb.

 

Ntau yam ntxiv: txhawm rau txhim kho qhov saj thiab tsw qab ntawm e - pa luam yeeb, cov chaw lag luam feem ntau ntxiv cov tsw thiab lwm yam ntxiv. Hom thiab tus nqi ntawm cov tshuaj ntxiv no yuav sib txawv los ntawm hom thiab qab.