October 26, 2023
????Associate Professor Dr. Somdej Rungsrisawat Dean of the College of Allied Health Sciences Suan Sunandha Rajabhat University Samut Songkhram Campus
✍️Assigned to Professor Dr. Rattana Panriansaen, Deputy Dean for Administration Participated in drafting standards, Group 44, and considered methods for testing piperine in dried pepper raw materials using the HPLC technique, No. 1/2023, Department of Service Science.
???? Summary of the main points of standardization are as follows:
Thailand has a trade in dried pepper. The important quality of pepper is the amount of piperine (piperine) to create criteria for judging whether pepper is good or not in any grade. Therefore, appropriate standards and testing methods are required.
????Thank you to the Department of Science Services for the honor of inviting us to participate in this activity.