Valaiporn Tanapermsook. 2006. Development of a method for simultaneous determination of nicotine, propylene glycol and glycerine in tobacco. Field of Study Applied Chemistry, Ramkhamhaeng University;
Valaiporn Tanapermsook. (2006) Development of a method for simultaneous determination of nicotine, propylene glycol and glycerine in tobacco . Ramkhamhaeng University/Bangkok.
Valaiporn Tanapermsook. Development of a method for simultaneous determination of nicotine, propylene glycol and glycerine in tobacco. . Bangkok:Ramkhamhaeng University, 2006.
Valaiporn Tanapermsook. (2006) Development of a method for simultaneous determination of nicotine, propylene glycol and glycerine in tobacco . Ramkhamhaeng University/Bangkok.