Results 111 to 120 of about 3,276 (165)

[Determination of 17 bisphenol compounds in human urine by solid supported liquid-liquid extraction-ultra-high performance liquid chromatography-tandem mass spectrometry]. [PDF]

Se Pu
Jin Y, Zhang LG, Zhou JX, Ma JJ, Yuan LL, Xiao P, Wang GQ.   +6 more
europepmc   +1 more source

[Assessment of Dietary Arsenic Exposure Levels and the Associated Health Risks in Chongqing City, China]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Dai X, Li M, Chen J, Feng P, Chen J, Zhao J, Zhou Q, Luo S, Zhang H, Yan X, Huo J, Lian X.   +11 more
europepmc   +1 more source

[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 organophosphate diesters in facility vegetable soils using ultra-high performance liquid chromatography-electrostatic field orbitrap high resolution mass spectrometry]. [PDF]

Se Pu, 2023
Liu M, Wang M, Zhao A, Zhu L, Wang C, Wei C, Liu W, Xu J.   +7 more
europepmc   +1 more source

保护性耕作对旱地麦-豆双序列轮作农田土壤水分及利用效率的影响

Shuitu Baochi Xuebao, 2005
选择黄土高原陇中丘陵半干旱典型区———定西地区,在前期试验研究的基础上,2002～2004年通过对保护性耕作条件下旱地春小麦—豌豆双序列轮作农田土壤水分及利用效率的试验研究,结果表明:保护性耕作能够显著提高0～200cm土层土壤贮水量及含水量,这种作用在降水较少年份表现更为突出。免耕及免耕覆草较常规耕作土壤贮水量分别提高1 93%～7 25%和0 06%～3 58%。休闲轮作有利于提高土壤对降水的保蓄,具有良好的蓄水保墒作用,但不同的轮作序列表现不同。P/W各处理小麦收获期土壤0～50cm含水量均比W ...
doaj  

[Determination of <i>N</i>-（1，3-dimethylbutyl）-<i>N'</i>-phenyl-<i>p</i>-phenylenediamine-quinone in urine and dust by ultra performance liquid chromatography-tandem mass spectrometry]. [PDF]

Se Pu
Lu ZL, Deng FF, Bai ZJ, Peng RF, Tan L.
europepmc   +1 more source

[Advances in the development of analysis techniques for organophosphate diesters in water]. [PDF]

Se Pu
Chen J, Liu ML, Wu L, Xu F, Lyu J, Chen LH, Li W, Fu J, Fu JJ.   +8 more
europepmc   +1 more source

[Determination of 15 carbonyl compounds in soil using improved solid phase extraction-high performance liquid chromatography]. [PDF]

Se Pu, 2023
Xue KP, Yu LY, Ren XF, Tu BF, Chen C, Xu T, He H, Hu S.   +7 more
europepmc   +1 more source

[Serum levels of polycyclic aromatic hydrocarbons and health risk assessment among children and adolescents]. [PDF]

Se Pu
Wang LP, Deng ZY, Shi SY, Wang HW, Liu K, Li X, Zhang MY, Mei SR.   +7 more
europepmc   +1 more source

[Exposure characteristics of monohydroxypolycyclic aromatic hydrocarbons and influencing factors in urban residents]. [PDF]

Se Pu
Fu H, Lu YF, Xie LN, Zhu Y, Li Z, Hu XJ.
europepmc   +1 more source