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Dive into the research topics where Shang Derong is active.

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Featured researches published by Shang Derong.


Journal of Fisheries of China | 2010

Detection of inorganic arsenic in seaweed food using HPLC-HG-AFS.

Shang Derong; Ning JingSong; Zhao Yanfang; Zhai Yu-xiu; Guo Yingying; Wang Jun; Sheng Xiaofeng

The inorganic arsenic(iAs) in seaweed food is an important safety index in seafood quality detection. High performance liquid chromatography-hydride generation-atomic fluorescence spectrometry(HPLC-HG-AFS) was used to determine the iAs in seaweed food. The concentration of extraction reagents,the extraction time and instrument conditions were optimized. A new method to determine the content of inorganic arsenic in seaweed food using HPLC-HG-AFS was obtained:firstly the seaweeds were extracted with 1.2 mol/L HCl at 70 ℃ for 1 h ,then the extracts were oxidized with hydrogen peroxide,and finally were analyzed by HPLC-HG-AFS under the condition of 15 mmol/L(NH4) 2HPO4 flow phase(pH=6.0). The average recovery rates of 0.10 mg/kg and 1.00 mg/kg AsⅢ in samples were all above 92% and the relative standard deviations were all below 4% with a high accuracy. The present study proved that HPLC-HG-AFS was a reliable method to determine the iAs in seaweed food and provide enough evidences for the establishment of the standard for iAs in seaweed food.


Archive | 2013

Detection method of selenium form in aquatic product

Shang Derong; Zhao Yanfang; Zhai Yuxiu; Ning Jinsong; Ding Haiyan; Sheng Xiaofeng


Fenxi Huaxue | 2016

Determination of Free Inorganic Cadmium Ions in Marine Bivalves by High Performance Liquid Chromatography-Inductively Coupled Plasma Mass Spectrometry

Zhao Yanfang; Ning Jinsong; Shang Derong; Zhai Yuxiu; Ding Haiyan; Sheng Xiaofeng


Archive | 2015

Rapid determination method for arsenic in aquatic products

Shang Derong; Zhai Yuxiu; Zhao Yanfang; Ning Jinsong; Sheng Xiaofeng; Ding Haiyan


Journal of Food Safety and Quality | 2015

Effect of different digestion methods on the determination of inorganic elements in aquatic products by inductively coupled plasma mass spectrometry.

Duan YuanHui; Ning Jinsong; Zhai Yuxiu; Shang Derong; Zhao Yanfang


Archive | 2013

Method for simultaneously extracting iodine and fucoidin from salted kelp blanching wastewater

Li Xiaochuan; Guo Yingying; Shang Derong; Sheng Xiaofeng; Zhai Yuxiu


Archive | 2017

Porphyra haitanensis seedling rearing room direct seedling technology

Zhou Yongdong; Kang Cunlin; Duan Delin; Yao Jianting; Zhou Ying; Zhang Wei; Cai Yuming; Gu Tao; Shang Derong; Zhang Quanbin; Fu Xiaoting


Archive | 2017

Laver inserted bar cultivation frame structure

Zhou Yongdong; Kang Cunlin; Duan Delin; Yao Jianting; Zhou Ying; Zhang Wei; Cai Yuming; Gu Tao; Shang Derong; Zhang Quanbin; Fu Xiaoting


Archive | 2017

Laver turns over board cultivation frame structure

Zhou Yongdong; Kang Cunlin; Duan Delin; Yao Jianting; Zhou Ying; Zhang Wei; Cai Yuming; Gu Tao; Shang Derong; Zhang Quanbin; Fu Xiaoting


Archive | 2017

Laver stoving travelling bogie

Zhou Yongdong; Kang Cunlin; Duan Delin; Yao Jianting; Zhou Ying; Zhang Wei; Cai Yuming; Gu Tao; Shang Derong; Zhang Quanbin; Fu Xiaoting

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Duan Delin

Chinese Academy of Sciences

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Yao Jianting

Chinese Academy of Sciences

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Zhang Quanbin

Chinese Academy of Sciences

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Sheng Xiaofeng

Ocean University of China

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Li Fengling

Chinese Academy of Fishery Sciences

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Wang Lianzhu

Chinese Academy of Fishery Sciences

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Zhai Yu-xiu

Chinese Academy of Fishery Sciences

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