Results 131 to 140 of about 1,236,141 (147)

[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

[Rapid screening of 125 pesticide residues in tea substitutes by multi-plug filtration cleanup method combined with gas chromatography-tandem mass spectrometry]. [PDF]

Se Pu
Zhang Q, Wu YT, Peng L, Bi S, Zhou YB, Lin Y, Liu LY, Chen QY, Zhou X.   +8 more
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

[Determination of five veterinary drug residues in milk by ultra-high performance liquid chromatography-quadrupole/electrostatic field orbitrap mass spectrometry based on modified chitosan membrane purification]. [PDF]

Se Pu
Pan W, Zhang SP, Wang AQ, Hu J, Zhou LH.
europepmc   +1 more source

[Simultaneous determination of six nitroaromatic compounds and three anions in environmental matrices using a liquid chromatography-ion chromatography coupled system]. [PDF]

Se Pu
Lei J, Zheng H, Liu L, Li W.
europepmc   +1 more source

[Determination of 145 pharmaceuticals and personal care products in eleven categories in water by ultra-high performance liquid chromatography-triple quadrupole mass spectrometry]. [PDF]

Se Pu
Sun H, Zhang B, Cui D, Dong B, Wang H, Hu G.   +5 more
europepmc   +1 more source

[Determination of seven phenoxy carboxylic acid herbicides in water using dispersive solid phase extraction coupled with ultra-high performance liquid chromatography-tandem mass spectrometry based on metal-organic framework composite aerogel]. [PDF]

Se Pu
Zhang X, Wu GG, Cui WL, Li S, Ma JP.
europepmc   +1 more source

[Modified QuEChERS method combined with ultra performance liquid chromatography-tandem mass spectrometry for detection of cyclopiazonic acid in feeds]. [PDF]

Se Pu
Peng MM, Yu XB, Chen L, Xiong QS, Liu L, Zheng D, Xia H, Yu QW, Peng XT.   +8 more
europepmc   +1 more source

[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

[Determination of four phenolic endocrine-disrupting chemicals in water by dispersive solid-phase extraction-ultra performance liquid chromatography-tandem mass spectrometry based on metal-organic skeleton porous carbon materials]. [PDF]

Se Pu
Wang P, Ma JP, Li S, Cheng JW, Huang CN.
europepmc   +1 more source