1, Fujian Putian Aquilaria Identification: 201911,China's first Aquilaria Identification Center was officially put into operation in Putian, Fujian. As a subsidiary of Fujian Aquilaria Association, Aquilaria Identification Center is the only institution in China that formulates and publishes the industry standard of Aquilaria sinensis.
2. Material Testing Center of Institute of Optical Analytical Chemistry of Zhongke: It can test agarwood, including Daphne and agarwood essential oil.
3. China Academy of Forestry: The address is Dongxiaofu 1 Xiangshan Road, Haidian District, Beijing.
4. China Academy of Forestry: It is a comprehensive, multidisciplinary and public welfare national scientific research institution directly under the State Forestry and Grassland Bureau.
Basic methods for identifying agarwood
1. Inconsistent origin: This may be a common means in the market at present, and the original Malaysian sunken sailor bracelet with a value of 60,000 yuan is passed off as a Brunei bracelet with the same specification of more than 65,438+10,000 yuan.
2. High planing coloring: polish the oil-free agarwood to raise the surface temperature and deepen the color. From the appearance, it seems that it can almost reach 9 points of oil paint. In fact, you can find that the weight is poor, and the gram weight is seriously inconsistent with the appearance. ?
3. Qin 'an Oil Pumping: This technology was transferred from Vietnam to China. First, Qin 'an oil is extracted without damaging Qin 'an's appearance. The price of Qin 'an oil in the international market is at least 10,000 yuan a gram. The oil is sold to the Middle East, and then the rest of Qin 'an is carved. Such Qin 'an has been recruited by countless perfumers, which is extremely difficult to distinguish.