نتایج جستجو برای: overlapped peaks
تعداد نتایج: 41748 فیلتر نتایج به سال:
the aim of this paper is to develop a rapid, and highly sensitive quantitative hplc fingerprint method with multiple indicators by using the compound chinese medicine wuwei changyanning granule and 5 herbs in the prescription. the quantitative fingerprint chromatogram with multiple indicators was investigated. ⅰ)6 compositions included rutin, gallic acid, chlorogenic acid, atractylenolideⅰ, pac...
Located on the picturesque shores of Lake Geneva, freshly inaugurated Bernoulli Center for Fundamental Studies at École Polytechnique Fédérale de Lausanne (EPFL) hopes to become a beacon advancement fundamental research in mathematics, theoretical physics, and computer science.
Polarized Raman and photoluminescence studies were employed to characterize vertically aligned single-walled carbon nanotubes (VA-SWNTs) synthesized by the alcohol catalytic CVD (ACCVD) method [1,2]. The high-purity VA-SWNT film with average nanotube diameter of 2 nm can be grown up to 30 μm with in-situ observation of film thickness [3]. When the film is excited from the top surface, we found ...
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