[Rapid screening of Chemical Weapons Convention-related chemicals in oil matrix by headspace solid-phase microextraction and gas chromatography-mass spectrometry]. [PDF]
Se Pu, 2023 Chen J, Liu YL, Xu B, Liu Q, Xie JW.
europepmc +1 more source
[Occurrence characterization of fluorinated liquid crystal monomers in indoor dust and human health exposure risks]. [PDF]
Se PuWang SY, Hua K, He JH, Gao K, Lu LP.
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[Magnetic ion imprinting techniques for the separation and analysis of elemental speciation]. [PDF]
Se Pu, 2022 Pan Y +6 more
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[Comprehensive undergraduate experiment: determination of phenylurea herbicide in tea by magnetic solid-phase extraction-high performance liquid chromatography]. [PDF]
Se PuLiu Z, Su Y, Yang DW, Li LM, Xu X.
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[Determination of adsorbable organic halogens in textiles by ultrasonic extraction-high temperature combustion absorption-ion chromatography]. [PDF]
Se Pu, 2022 Ding Y +6 more
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Shuitu Baochi Xuebao[目的] 为探究长期施用控释尿素对北方石灰性潮土土壤酸度、酸碱缓冲能力及肥力的影响。[方法] 基于自2008年开始的长期定位小麦玉米轮作施肥试验,设计掺混控释尿素和普通尿素2种氮肥类型及不施氮[N 0 kg/(hm2·a)]、常量[N 540 kg/(hm2·a)]和增量[N 810 kg/(hm2·a)]3个施氮水平,于2022年玉米季成熟期采集0—80 cm土层土壤样品,测定土壤酸碱缓冲容量、土壤碳酸钙含量与土壤养分。[结果] (1)控释尿素减缓了因施氮导致的土壤缓冲容量和pH下降 ...
宗浩霖, 郑文魁, 李江华, 王淳
doaj
[Determination of 17 bisphenol compounds in human urine by solid supported liquid-liquid extraction-ultra-high performance liquid chromatography-tandem mass spectrometry]. [PDF]
Se PuJin Y +6 more
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[Serum levels of polycyclic aromatic hydrocarbons and health risk assessment among children and adolescents]. [PDF]
Se PuWang LP +7 more
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[New Advances in the Application of Bacterial Cellulose Composite Materials in the Field of Bone Tissue Engineering]. [PDF]
Sichuan Da Xue Xue Bao Yi Xue BanLuo C, Zhang L, Ran L, You X, Huang S.
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