国家/地区 China（2）
关键词 PIPETTETIP SOLIDPHASE EXTRACTION（2）
出版物 JOURNAL OF CHROMATOGRAPHY A（2）
出版时间
机构 HEBEI UNIV（2）
作者 YAN HY（2）

Graphene/multi-walled carbon nanotubes as an adsorbent for pipette-tip solid-phase extraction for the determination of 17 beta-estradiol in milk products

JOURNAL OF CHROMATOGRAPHY A

YUAN YN, WANG MW, JIA N, ZHAI CC, HAN YH, YAN HY

A new graphene oxide/polypyrrole foam material with pipette-tip solid-phase extraction for determination of three auxins in papaya juice

JOURNAL OF CHROMATOGRAPHY A

WANG LH, WANG MY, YAN HY, YUAN YA, TIAN J