Rapid Near Infrared Transmittance Analysis of Ingredients on the Casing Materials
2006
Han, J.H. (KTnG Central Research Institute, Daejeon, Republic of Korea) | Jung, H.J. (KTnG Central Research Institute, Daejeon, Republic of Korea) | Yang, B.H. (KTnG Central Research Institute, Daejeon, Republic of Korea) | Rhee, M.S. (KTnG Central Research Institute, Daejeon, Republic of Korea) | Kim, Y.O. (KTnG Central Research Institute, Daejeon, Republic of Korea)
It is very important to add uniformly casing materials on tobacco for taste and flavor. However, analysis of casing materials was spent much time, effort and money. The object of this study was the development of a rapid method for the determination of glycerine, propylene glycol(PG), sucrose, glucose, fructose and water in the casing materials using the NIR transmittance method. Hundreds of calibration samples, with extended ranges (50%, 75%, 100%, 125%, and 150% of standard addition) in each constituent, were prepared in the casing materials at the various temperatures (25℃ and 30℃).
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