Results 111 to 120 of about 955 (141)

[Determination of three new herbicide residues in soil, sediment and water by liquid chromatography-tandem mass spectrometry]. [PDF]

Se Pu
He HM, Xu LY, Zhang CP, Fang N, Jiang JH, Wang XY, Yu JZ, Zhao XP.   +7 more
europepmc   +1 more source

[Design and practice of undergraduate instrumental analysis experiment： analysis of polycyclic aromatic hydrocarbons in environmental water by solid-phase microextraction- liquid chromatography]. [PDF]

Se Pu
Liu J, Wu JY, Li JT, Chen NW, Huang XJ.
europepmc   +1 more source

[Rapid determination of chlorate and perchlorate in tea by ion exchange chromatography-tandem mass spectrometry]. [PDF]

Se Pu
Ye ML, Zhao GH, Wang Y, Lin JR, Liu WX, Lu J, Zhao YG, Cao B.   +7 more
europepmc   +1 more source

[Research Progress on the Mechanism and Diagnostic Markers of Bone Metastasis 
in Small Cell Lung Cancer]. [PDF]

Zhongguo Fei Ai Za Zhi
Xiang X, Nan Y.
europepmc   +1 more source

[Determination of glufosinate, glyphosate and their metabolites in sediment by ultra-high performance liquid chromatography-tandem mass spectrometry with pass-through solid-phase extraction]. [PDF]

Se Pu
Yang X, Xie ZG, Li XL, Suo WW, Chen XY, Wan YW.   +5 more
europepmc   +1 more source

[Matrix solid-phase dispersion extraction of organophosphorus flame retardants in soil based on response surface methodology]. [PDF]

Se Pu
Wang J, Xu S, Sun Y, Lei H, Cheng Y, Wang X, Zhang Z.   +6 more
europepmc   +1 more source

[Exposure to Lead, Arsenic, Mercury, and Cadmium in Populations in Sichuan and Chongqing : A Comparative Study of Reference Intervals Derived From Direct and Indirect Sampling Methods]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Nie M, Xie T, Zheng B, Zou X, Sun G, He Q, Wu L, Zhang J, Zhou D.   +8 more
europepmc   +1 more source

[Central nervous system infection mimicking neuropsychiatric systemic lupus erythematosus: A case report]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Zhao K, Lu F, Wang Y.
europepmc   +1 more source

[Recent applications of porous-material-based adsorbents for extracting pesticide residues from environmental and foodstuff samples]. [PDF]

Se Pu
Xu QT, Yu M, Xie C, Cao Y, Mei SR.
europepmc   +1 more source

[Determination of trace polychlorinated biphenyls in environmental water samples by solid-phase microextraction-gas chromatography-tandem mass spectrometry using carbon nanotube composite microspheres materials]. [PDF]

Se Pu
Song XL, Zhu SQ, Wu YX, Zhong LY, Liu YQ.   +4 more
europepmc   +1 more source