The QB/T 4576-2023 “Sodium Hyaluronate” industry standard, revised by Bloomage Biotech, was published in December 2023 and officially implemented from July 1, 2024. The new standard replaces QB/T 4576-2013 “Sodium Hyaluronate,” officially incorporating commercial names such as “hyaluronic acid” into the standard document. Additionally, it revised several technical indicators and promoted its patented technology – “High-Performance Liquid Chromatography” as the method for determining the content of sodium hyaluronate, marking its first inclusion in the industry standard. (Source: Sina News)
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