Abstract: To compare the X-rays of vitamins B1, B2, B3, B9, B12 and C, and to explore the identification of
the above vitamins by X-ray diffraction.Experiments were carried out using domestic X-ray diffraction ( XRD) .
The data was processed using MS Modeling software and Sam4wine software. By comparing the above six
vitamins with X-ray diffraction we can see that diffraction intensity from strong to weak order followed by
vitamin C,B2,B3, B9, B12, and B1.Vitamin C has a strong XRD phenomenon.XRD method can be used to
identify vitamins,especially for vitamin C in the quality control of proprietary Chinese medicines.
赵业卓, 路大勇. 几种维生素的 X 射线衍射比较研究[J]. 吉林化工学院学报, 2018, 35(1): 37-39.
ZHAO Ye-zhuo, LU Da-yong. Comparative Study on X-ray Diffraction of Several Vitamins. Journal of Jilin Institute of Chemical Technology, 2018, 35(1): 37-39.