Results 81 to 90 of about 421 (137)

[Determination of 26 herbicide residues in soil， sediment， and surface water samples using modified QuEChERS method combined with ultra-high performance liquid chromatography-tandem mass spectrometry]. [PDF]

Se Pu
Zhao L, Ma L, Huang LQ, Chen JB, Zhu WF.
europepmc   +1 more source

[Recent developments in the application of covalent organic frameworks in capillary electrochromatography]. [PDF]

Se Pu, 2023
Wang GX, Chen YL, Lü WJ, Chen HL, Chen XG.   +4 more
europepmc   +1 more source

[Efficient separation of gossypol from cotton kernels with copper mediated magnetic molecularly imprinted polymer]. [PDF]

Se Pu
Yang SL, Cao Y, He KL, Feng S, Zhang CG, Shan LH.   +5 more
europepmc   +1 more source

[Progress in the application of preparative gas chromatography in separating volatile compounds]. [PDF]

Se Pu, 2023
Mayira A, Zhong Z, Bai X.
europepmc   +1 more source

[Prevalence and influencing factors of scoliosis among primary and secondary school students in Hunan Province, 2023]. [PDF]

Zhong Nan Da Xue Xue Bao Yi Xue Ban
Zhou Y, Luo M, Luo J, Xiao S, Chen Y, Tan Y, Wang F.   +6 more
europepmc   +1 more source

[Determination of atmospheric organochlorine pesticides using isotope dilution high-resolution gas chromatography/high-resolution mass spectrometry]. [PDF]

Se Pu, 2021
Zhang J, Zheng X, Tan L, Liu J, Yu H.
europepmc   +1 more source

Comparison of femoral neck geometric parameters between Chinese and Japanese females. [PDF]

Zhong Nan Da Xue Xue Bao Yi Xue Ban, 2022
Li L, Wu X, Zhang H, Liao E, Dai R, Wu X.   +5 more
europepmc   +1 more source

电力火灾后圆端形不锈钢管混凝土柱的轴压性能研究

Jianzhu Gangjiegou Jinzhan
进行了14根电力火灾后圆端形不锈钢管混凝土短柱的轴压试验，分析截面高宽比、受火时间和含钢率对其火灾后剩余承载力的影响。试验表明：该类短柱的破坏模态均为局部屈曲、焊缝开裂和混凝土压碎；试件的剩余承载力随着受火时间或高宽比的增大而降低，受火120 min后该类试件的承载力降低了7.8%~13.9%。接着建立了有限元模型，该模型可很好地模拟实测结果。基于有限元模型开展了理论分析，分析表明初始荷载对该类组合柱的剩余承载力影响较小。参数分析表明当混凝土强度从30 MPa增加到90 MPa时 ...
高献, 王晖, 宋培, 王志滨, 董靖怡   +4 more
doaj  

[Occurrence characterization of fluorinated liquid crystal monomers in indoor dust and human health exposure risks]. [PDF]

Se Pu
Wang SY, Hua K, He JH, Gao K, Lu LP.
europepmc   +1 more source

[Determination of sixteen antibiotics and four β-agonists in human urine samples using ultra-performance liquid chromatography-tandem mass spectrometry based on high-throughput automatic solid-phase extraction]. [PDF]

Se Pu, 2023
Li ZH, Hu XJ, Lu YF, Xie LN, Zhu Y.
europepmc   +1 more source