值得
发表于 2025-3-25 03:27:26
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Curmudgeon
发表于 2025-3-25 10:51:16
Failure After Curative Surgery AloneLiquid chromatography (LC) is the generic name used to describe any chromatographic procedure in which the mobile phase is a liquid. Techniques already discussed which belong to this general classification are paper chromatography, thin-layer chromatography (TLC) and variants of traditional column chromatography.
奴才
发表于 2025-3-25 15:12:39
John L. McCall,David A. WattchowIt has been the objective of the text to provide theory at a level adequate for an understanding of the underlying principles of chromatographic techniques. However, chromatography is very much an applied and practical subject and a ‘hands on’ approach provides much insight into the fundamentals of chromatographic methodology.
Compatriot
发表于 2025-3-25 18:05:53
High Performance Liquid Chromatography (HPLC),Liquid chromatography (LC) is the generic name used to describe any chromatographic procedure in which the mobile phase is a liquid. Techniques already discussed which belong to this general classification are paper chromatography, thin-layer chromatography (TLC) and variants of traditional column chromatography.
琐碎
发表于 2025-3-25 20:50:52
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adduction
发表于 2025-3-26 03:58:54
Surgical Strategy: Indications, by Izmailov and Shraiber in 1938 . Meinhard and Hall in 1949 developed this notion of an ‘open column’, and in 1951 Kirchner, Miller and Keller reported the separation of terpenes on a ‘chromatostrip’, prepared by coating a small glass strip with an adsorbent mixed with starch or plaster of Paris, which acted as a binder.
Harpoon
发表于 2025-3-26 04:37:22
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抚育
发表于 2025-3-26 09:39:47
Plane Chromatography, by Izmailov and Shraiber in 1938 . Meinhard and Hall in 1949 developed this notion of an ‘open column’, and in 1951 Kirchner, Miller and Keller reported the separation of terpenes on a ‘chromatostrip’, prepared by coating a small glass strip with an adsorbent mixed with starch or plaster of Paris, which acted as a binder.
废墟
发表于 2025-3-26 13:21:52
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胡言乱语
发表于 2025-3-26 20:33:02
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