poplar gum
poplar gum, Total:2 items.
The international standard classification for "poplar gum" includes: Beekeeping .
The Chinese standard classification for "poplar gum" includes: Beekeeping, silkworm keeping .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 34782-2017 Method for the determination of poplar tree gum in propolis-High performance liquid chromatography
Professional Standard - Supply and Marketing Cooperative
- GH/T 1081-2012 Determination of poplar tree gum in propolis—Reversed-phase high performance liquid chromatography method
Gum detection,Yang+,Young,Lu Yang,yankee,Yang Weiwei,Yang Jidong,Young's modulus,Birth poplar,gum,poplar gum,poplar,birthday,Yang New Year,Yang Qianxiang,Cong Yang,Yang Tianming,Barrel Gum,Yang Peng,Yang Zhengzong
