Simultaneous determination of Dow and pKa with hollow fiber-protected negligible depletion liquid-phase microextraction

机译：中空纤维保护可忽略的耗竭液相微萃取同时测定Dow和pKa

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摘要

Distribution coefficient (Dow) and acid dissociation constant (pKa) are key parameters of a polar compound,and many methods have been developed for their determination.

机译：分布系数（Dow）和酸解离常数（pKa）是极性化合物的关键参数，目前已经开发出许多测定方法。

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来源
《The 12th International Beijing Conference and Exhibition on Instrumental Analysis : Conference Abstracts》|2007年|1-3|共3页
会议地点 Beijing(CN)
作者
Xiao-qiang Cai; Jing-fu Liu; Xia-lin Hu; Zi-fu Li; Gui-bin Jiang;
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作者单位

State Key Laboratory of Environmental Chemistry and Ecotoxicology,Research Center for Eco-Environmental Sciences,Chinese Academy of Sciences,P.O.Box 2871,Beijing 100085,China;

Civil and Environment Engineering School,University of Science and Technology Beijing 100083,China;

State Key Laboratory of Environmental Chemistry and Ecotoxicology,Research Center for Eco-Environmental Sciences,Chinese Academy of Sciences,P.O.Box 2871,Beijing 100085,China;

State Key Laboratory of Environmental Chemistry and Ecotoxicology,Research Center for Eco-Environmental Sciences,Chinese Academy of Sciences,P.O.Box 2871,Beijing 100085,China;

Civil and Environment Engineering School,University of Science and Technology Beijing 100083,China;

State Key Laboratory of Environmental Chemistry and Ecotoxicology,Research Center for Eco-Environmental Sciences,Chinese Academy of Sciences,P.O.Box 2871,Beijing 100085,China;

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会议组织
原文格式 PDF
正文语种 eng
中图分类仪器、仪表;化学;
关键词
Dow; pKa; Hollow fiber; LPME; Simultaneous determination;

机译：陶氏; pKa;中空纤维; LPME;同时测定;

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2. Simultaneous determination of the lipophilicity and dissociation constants of dialkyl phosphinic acids by negligible depletion hollow fiber membrane-protected liquid-phase microextraction [J] . Shi Fengqiong, Liu Jingfu Journal of chromatography, A: Including electrophoresis and other separation methods . 2017,第期

机译：通过可忽略的耗尽中空纤维膜保护液相微萃取同时测定二烷基膦酸的亲脂素和解离常数
3. Development of negligible depletion hollow fiber membrane-protected liquid-phase microextraction for simultaneous determination of partitioning coefficients and acid dissociation constants [J] . Liu JF, Cai XQ, Li ZF, Journal of chromatography, A: Including electrophoresis and other separation methods . 2009,第12期

机译：可以同时测定分配系数和酸解离常数的可忽略的耗竭中空纤维膜保护液相微萃取技术
4. Simultaneous determination of Dow and pKa with hollow fiber-protected negligible depletion liquid-phase microextraction [C] . Xiao-qiang Cai, Jing-fu Liu, Xia-lin Hu, International Beijing Conference and Exhibition on Instrumental Analysis . 2007

机译：用中空纤维保护的DOW和PKA的同时测定可忽略的耗尽液相微萃取
5. Comparison of simultaneous distillation and extraction (SDE) and headspace solid phase microextraction (SPME) for determination of volatiles of muscadine grapes (Vitis rotundifolia) [D] . Lin, Pei-Ching 2014

机译：同时蒸馏和萃取（SDE）与顶空固相微萃取（SPME）用于测定麝香葡萄（Vitis rotundifolia）挥发物的比较
6. Estimation of the toxicity of sulfadiazine to Daphnia magna using negligible depletion hollow-fiber liquid-phase microextraction independent of ambient pH [O] . Kailin Liu, Shiji Xu, Minghuan Zhang, -1

机译：使用可忽略的消耗中空纤维液相微萃取独立于环境pH估算磺胺嘧啶对大型蚤的毒性
7. DEVELOPMENT OF NEGLIGIBLE DEPLETION HOLLOW FIBER-PROTECTED LIQUID-PHASE MICROEXTRACTION FOR SENSING FREELY DISSOLVED TRIAZINES [O] . Hu, Xialin, Liu, Jingfu, Jonsson, Jan A., 2009

机译：贫化空心纤维保护的液相微萃取技术在传感自由溶解的三嗪中的应用

Simultaneous determination of Dow and pKa with hollow fiber-protected negligible depletion liquid-phase microextraction

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