Online extraction–HPLC–FRAP system for direct identification of antioxidants from solid Du-zhong brick tea von Shi, Shuyun, Guo, Keke, Tong, Runna, Liu, Yuge, Tong, Chaoying, Peng, Mijun

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Online extraction–high performance liquid chromatography–diode array detector–quadrupole time-of-flight tandem mass spectrometry for rapid flavonoid profiling of Fructus aurantii i... von Tong, Runna, Peng, Mijun, Tong, Chaoying, Guo, Keke, Shi, Shuyun

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At-line hyphenation of high-speed countercurrent chromatography with Sephadex LH-20 column chromatography for bioassay-guided separation of antioxidants from vine tea (Ampelopsis g... von Ma, Ruyi, Zhou, Rongrong, Tong, Runna, Shi, Shuyun, Chen, Xiaoqing

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Use of an online extraction liquid chromatography quadrupole time-of-flight tandem mass spectrometry method for the characterization of polyphenols in Citrus paradisi cv. Changshan... von Tong, Chaoying, Peng, Mijun, Tong, Runna, Ma, Ruyi, Guo, Keke, Shi, Shuyun

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Method for producing aluminum oxide by using high-carbonate bauxite von ZHENG CHUNHUI, QI LIJUAN, ZHENG JIE, TONG RUNNA, LU XIAOTAO

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Purification method of sodium oxalate discharged in alumina process von QI LIJUAN, YANG GUILI, TONG RUNNA, YANG HUIBIN, LI YAGUANG

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Method for precipitating rare earth by using sodium oxalate von QI LIJUAN, YANG GUILI, TONG RUNNA, YANG HUIBIN, LI YAGUANG

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