Application of Spontaneous Photon Emission in the Growth Ages and Varieties Screening of Fresh Chinese Herbal Medicines

Figure 5

The diagram of cuvette used in this study. (a) The inside width of the cuvette was 1 cm. (b) The inside height of the cuvette was 4 cm. (c) The inside length of the cuvette was 5 cm. (d) The samples were placed in the middle of the bottom of the cuvette.