Solid-phase extraction of flavonoids in honey samples using carbamate-embedded triacontyl-modified silica sorbent

CORC > 兰州化学物理研究所 > 中国科学院兰州化学物理研究所 > 中科院西北特色植物资源化学重点实验室/甘肃省天然药物重点实验室

	Solid-phase extraction of flavonoids in honey samples using carbamate-embedded triacontyl-modified silica sorbent
	Liu HM(刘后梅)1,3; Zhang ML(张明亮)1,3; Guo Y(郭勇)1 ; Qiu HD(邱洪灯)1,2
刊名	Food Chemistry
	2016
卷号	204 页码:56-61
关键词	Triacontyl group Carbamate Solid phase extraction Flavonoids Honey sample
ISSN号	0308-8146
通讯作者	邱洪灯
英文摘要	In this study, carbamate-embedded triacontyl-modified silica (Sil-CBM-C30) is successfully prepared and used as an efficient sorbent for solid-phase extraction. The extraction performance of the resultant sorbent is evaluated with five flavonoids including myricetin, quercetin, luteolin, kaempferol and isorhamnetin. Main parameters, which affect extraction efficiencies, are carefully investigated and optimized. Comparative experiments between Sil-CBM-C30 and commercial C18 sorbents indicate that the extraction efficiencies of the former one surpass the latter one. The modification of carbamate-embedded triacontyl group on surface of silica causes analytes extracted by hydrophobic, hydrogen bonding and π–π interactions. Under optimal conditions, good linearities and satisfied LODs and LOQs are achieved. The SPE–HPLC–DAD method is successfully developed and applied for the honey sample analysis.
学科主题	分析化学与药物化学
收录类别	SCI
资助信息	the National Natural Science Foundation of China (21475142);the Funds for Distinguished Young Scientists of Gansu (1506RJDA281);the top priority program of “One-Three-Five” Strategic Planning of Lanzhou Institute of Chemical Physics, CAS
语种	英语
WOS记录号	WOS:000371882700008
内容类型	期刊论文
源URL	[http://210.77.64.217/handle/362003/19784]
专题	兰州化学物理研究所_中科院西北特色植物资源化学重点实验室/甘肃省天然药物重点实验室兰州化学物理研究所_OSSO国家重点实验室
作者单位	1.Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China 2.State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China 3.University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing 100049, China
推荐引用方式 GB/T 7714	Liu HM,Zhang ML,Guo Y,et al. Solid-phase extraction of flavonoids in honey samples using carbamate-embedded triacontyl-modified silica sorbent[J]. Food Chemistry,2016,204:56-61.
APA	Liu HM,Zhang ML,Guo Y,&Qiu HD.(2016).Solid-phase extraction of flavonoids in honey samples using carbamate-embedded triacontyl-modified silica sorbent.Food Chemistry,204,56-61.
MLA	Liu HM,et al."Solid-phase extraction of flavonoids in honey samples using carbamate-embedded triacontyl-modified silica sorbent".Food Chemistry 204(2016):56-61.