Indebted 发表于 2025-3-23 12:14:18

eln anstatt an die verborgenen Kräfte im eigenen Unternehmen. Genau wie die besten Mannschaften im Spitzensport sind auch die dauerhaft erfolgreichsten Unternehmen nicht durch „glückliche Umstände“ dauerhaft an der Spitze, sondern, weil sie alle entscheidenden Potenziale systematisch trainieren..978-3-658-08750-0

离开可分裂 发表于 2025-3-23 15:04:48

Book 1965Y VII Preface Gas chromatography is a separation technique used primarily in analytical chemistry. Therefore, it is evident that special emphasis should be placed on that particular part of the apparatus in which the separation takes place. This part is the column, the heart of the gas chromatograph

DOLT 发表于 2025-3-23 19:10:16

J. E. GOLAY VII Preface Gas chromatography is a separation technique used primarily in analytical chemistry. Therefore, it is evident that special emphasis should be placed on that particular part of the apparatus in which the separation takes place. This part is the column, the heart of the gas chromatograph978-1-4684-0690-0978-1-4684-0688-7

偏狂症 发表于 2025-3-23 22:14:06

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octogenarian 发表于 2025-3-24 09:14:22

https://doi.org/10.1007/978-1-4684-0688-7Sorption; adsorption; analytical chemistry; chemistry; chromatography; element; metals

托运 发表于 2025-3-24 13:08:58

Theory and Practice,The theory of coated open tubular columns developed by Golay results in the following equation for HETP in terms of the average linear gas velocity .:

爆米花 发表于 2025-3-24 16:06:13

Preparation of Open Tubular Columns,For the preparation of open tubular columns, long tubing of various diameters is used. The characteristics of tubing suitable for constructing such columns for gas chromatography can be summarized as follows:

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查看完整版本: Titlebook: Open Tubular Columns in Gas Chromatography; L. S. Ettre Book 1965 Plenum Press 1965 Sorption.adsorption.analytical chemistry.chemistry.chr