Results 101 to 110 of about 693 (157)

[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 15 halogenated polycyclic aromatic hydrocarbons in aquatic products by stable isotope dilution coupled with gas chromatography-triple quadrupole mass spectrometry]. [PDF]

Se Pu, 2023
Li XY, Zhao F, Ping H, Ma ZH, Li BR, Ma TJ, Li C.   +6 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

[Simultaneous determination of 30 antibiotics in soil by ultra-high performance liquid chromatography-tandem mass spectrometry]. [PDF]

Se Pu, 2021
Hu Y, Zhu Q, Hu L, Liao C.
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[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

[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

[Determination of bisphenols in sediment by accelerated solvent extraction and solid-phase extraction purification coupled with ultra performance liquid chromatography-tandem mass spectrometry]. [PDF]

Se Pu, 2023
Wang QX, Feng QY, Zhu XQ.
europepmc   +1 more source

[Research advance of solid-phase microextraction based on covalent organic framework materials]. [PDF]

Se Pu
Cheng YC, Gao YY, Li XM, Chen LY, DU F, Guo J, Meng YT, Sun M, Feng JJ.   +8 more
europepmc   +1 more source

[Application of non-stationary phase separation hyphenated with inductively coupled plasma mass spectrometry in the analysis of trace metal-containing nanoparticles in the environment]. [PDF]

Se Pu, 2021
Jiang H, Li J, Tan Z, Guo Y, Liu Y, Hu L, Yin Y, Cai Y, Jiang G.   +8 more
europepmc   +1 more source

土壤盐胁迫对紫花苜蓿磷素利用的影响

Shuitu Baochi Xuebao
[目的] 为了研究土壤磷肥和盐分及其交互作用对紫花苜蓿生长、磷营养和耐盐性的影响。[方法] 通过向[XC;% 102% 102]土中添加不同浓度梯度的磷肥(0,40,80,160 mg/kg,以KH2PO4的形式添加)和氯化钠(0,0.4,0.8,1.6 g/kg)进行温室盆栽试验,种植紫花苜蓿"甘农七号"。[结果] 紫花苜蓿地上部生物量和地下部生物量均随着磷肥施加水平的提高而增加,但随着盐分添加水平的提高而减少;施磷时植物的磷吸收量增加,当磷水平为160 mg/kg时,根、茎、叶的磷含量均达到最大 ...
赵乐, 苏睿, 何红花
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