敬礼 发表于 2025-3-25 07:12:30

,Introduction. Advantages and Disadvantages of Gas-Adsorption Chromatography and Gas—Liquid Chromatothout relation to gas chromatography in connection with the performance of gasmasks (see also ), but gas-chromatographic analysis of mixtures began to develop rapidly only from 1952, when James and Martin described the development form of gas-liquid partition chromatography. This has s

EXTOL 发表于 2025-3-25 11:21:26

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homocysteine 发表于 2025-3-25 12:29:18

Role of the Geometrical Structure of Adsorbents,The lifetimes in the adsorbed state are small for gases and light hydrocarbons at ordinary temperatures, so the adsorbent must have a reasonably large specific surface. On the other hand, ordinary (or slightly elevated) temperatures are sufficient to prevent substantial peak broadening from surface

保守党 发表于 2025-3-25 16:40:19

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Inflated 发表于 2025-3-25 21:11:59

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串通 发表于 2025-3-26 03:03:48

Systematic Competence Building as a Success Factor for Establishing Hybrid Business Modelsrnational actor. It exposes an entity that, despite its extraordinary material capabilities, often failed to comprehend the nature of the forces besetting the international system or to anticipate the actions of rivals. It shows an actor that too often allowed a rigid mindset to dictate its interpre

FLIT 发表于 2025-3-26 08:11:04

Shared Services in Unternehmensverbünden und Konzernen – Eine Analyse auf der Grundlage der Transakthared Services‘ beschreibt zunächst nichts anderes als gemeinsam genutzte Dienstleistungen. Hintergrund der Entstehung dieses organisatorischen Ansatzes waren vor allem Kostenüberlegungen. Dezentralisierungen, Ausgliederungen und Konzernerweiterungen führten dazu, dass gleichartige Dienstleistungen

Alienated 发表于 2025-3-26 09:21:43

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是贪求 发表于 2025-3-26 14:34:34

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积习已深 发表于 2025-3-26 19:48:41

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查看完整版本: Titlebook: Gas-Adsorption Chromatography; Andrei V. Kiselev,Yakov I. Yashin Book 1969 Springer Science+Business Media New York 1969 adsorption.Chroma