GB/T 14454.5-2008 "Fragrance/Flavor substances - Determination of optical rotation"

This standard specifies the method for determining the optical rotation of fragrances, which is suitable for the determination of the optical rotation of various fragrances. When fragrances exhibit solid, semi-solid or high viscosity at room temperature and have a deep Color, their solutions should be used for determination. The standard provides specifications and operating guidelines for the determination of optical rotation for the fragrance industry.

This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.