orient
发表于 2025-3-26 22:48:49
H. L. J. Makin,E. Heftmanntems mit kurzfristig einsetzenden Kriseneinwirkungen angesehen, obgleich auch dann noch eine Fülle weiterer Voraussetzungen hinzukommen muß, um einen revolutionären Ausbruch herbeizuführen. Über die aktuellen Krisen, die zu einer revolutionären Zuspitzung gesellschaftlicher und politischer Konflikts
headway
发表于 2025-3-27 04:01:52
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别炫耀
发表于 2025-3-27 07:04:22
r gesellschaftlicher Status im Verlauf der Industrialisierung? Unter welchen betrieblichen und gesamtgesellschaftlichen Rahmenbedingungen entstanden Arbeiterorganisationen? Dies sind einige Fragen, mit denen sich die moderne Sozialgeschichte in jüngster Zeit beschäftigt hat.. Damit wurde ein Bereich
键琴
发表于 2025-3-27 10:53:56
Introduction to the Theory and Practice of High-Performance Liquid Chromatography,ct, the rate of growth and acceptance of HPLC as a useful method of analysis has been remarkable. This is true in the field of endocrinology as in any other area of analytical chemistry or biochemistry.
可用
发表于 2025-3-27 16:32:28
High-Performance Liquid Chromatography of Catecholamines and their Metabolites in Biological Materiues and instrumentation involved are continuously developing to higher levels of sophistication. One result of this rapid progress is that a user of HPLC for a certain bioanalytical purpose is often faced with a great problem of selecting from the overwhelming menu offered in the field with respect
BLUSH
发表于 2025-3-27 21:34:21
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indignant
发表于 2025-3-28 00:48:46
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喷出
发表于 2025-3-28 04:45:58
High Performance Liquid Chromatography in the Analysis of Prostaglandins, Thromboxanes and Leukotri of smooth muscle (Kurzrok and Lieb, 1930; von Euler 1934, 1935; Goldblatt, 1935). The lack of suitable chromatographic and analytical techniques hampered further investigation until the 1950s when Bergstrom et al. using conventional chromatographic methods of open columns, thin layer chromatography
exhilaration
发表于 2025-3-28 06:17:54
High-Performance Liquid Chromatography of Steroid Hormones,erol side chain is removed and C. progestagens, C. corticosteroids, C. androgens and C. oestrogens are successively formed. The active steroid hormones are secreted into the blood and are carried to their site or sites of action, bound either to a specific binding globulin (e.g. sex hormone binding
Adulate
发表于 2025-3-28 13:24:43
The Mass Spectrometer as a Detector for High-Performance Liquid Chromatography: Problems of Interfaometry (HPLC/MS) with particular emphasis on its ability to assist in the analysis of organic compounds relevant to endocrinological research. Initially, the currently most useful methods for HPLC/MS and techniques which hold promise for future development will be discussed. This will be followed by