Research Article

Determination of the Content of Phenolic Compounds and the Changes of Polyphenol Oxidase and Each Index during Browning of Phyllanthus emblica at Different Storage Temperatures

Figure 2

RP-HPLC chromatogram of 1-galloyl-glucose, GA, TGG, and EA (Note: A, reference product; B, test product; 1, 1-galloyl-glucose; 2, GA; 3, TGG; 4, EA).
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(b)