Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Jin'an, Cai"'
Publikováno v:
In Geodesy and Geodynamics February 2011 2(1):13-20
Publikováno v:
Journal of Engineering Studies. :344-370
Publikováno v:
Microchemical Journal. 110:280-284
A method based on solid-phase microextraction (SPME) and gas chromatography with mass spectrometry (GC/MS) for the determination of 10 organochlorine pesticides (OCPs) in ecological textiles was described. Commercially available SPME fibers, 100 μm
Ionospheric electromagnetic perturbations observed on DEMETER satellite before Chile M7.9 earthquake
Publikováno v:
Earthquake Science. 22:251-255
Based on the ionospheric electromagnetic data observed on DEMETER satellite of France, the ionospheric electromagnetic signals were analyzed within 10 days before Chile M7.9 earthquake on November 14, 2007. It is found that, low frequency electromagn
Publikováno v:
Acta Seismologica Sinica. 21:425-437
Selecting three half orbits near the epicenter of Pu’er earthquake, we analyzed the Ne data recorded in their revisited orbits during a year before this earthquake, and extracted Ne precursors. The results show that: ① There are significant seaso
Publikováno v:
Talanta. 146
In this study, the hollow fiber-liquid phase microextraction (HF-LPME) coupled gas chromatograph/mass spectrometry (GC/MS) was firstly developed to determine 10 organochlorine pesticides (OCPs) in ecological textiles. The present method can offer hig