NK871
发表于 2025-3-21 16:31:30
书目名称Open Tubular Columns in Gas Chromatography影响因子(影响力)<br> http://impactfactor.cn/if/?ISSN=BK0701888<br><br> <br><br>书目名称Open Tubular Columns in Gas Chromatography影响因子(影响力)学科排名<br> http://impactfactor.cn/ifr/?ISSN=BK0701888<br><br> <br><br>书目名称Open Tubular Columns in Gas Chromatography网络公开度<br> http://impactfactor.cn/at/?ISSN=BK0701888<br><br> <br><br>书目名称Open Tubular Columns in Gas Chromatography网络公开度学科排名<br> http://impactfactor.cn/atr/?ISSN=BK0701888<br><br> <br><br>书目名称Open Tubular Columns in Gas Chromatography被引频次<br> http://impactfactor.cn/tc/?ISSN=BK0701888<br><br> <br><br>书目名称Open Tubular Columns in Gas Chromatography被引频次学科排名<br> http://impactfactor.cn/tcr/?ISSN=BK0701888<br><br> <br><br>书目名称Open Tubular Columns in Gas Chromatography年度引用<br> http://impactfactor.cn/ii/?ISSN=BK0701888<br><br> <br><br>书目名称Open Tubular Columns in Gas Chromatography年度引用学科排名<br> http://impactfactor.cn/iir/?ISSN=BK0701888<br><br> <br><br>书目名称Open Tubular Columns in Gas Chromatography读者反馈<br> http://impactfactor.cn/5y/?ISSN=BK0701888<br><br> <br><br>书目名称Open Tubular Columns in Gas Chromatography读者反馈学科排名<br> http://impactfactor.cn/5yr/?ISSN=BK0701888<br><br> <br><br>
CERE
发表于 2025-3-21 22:09:28
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AROMA
发表于 2025-3-22 04:29:27
The Gas Chromatographic System,ther components of the gas chromatograph. But, of course, columns cannot be used alone, as an independent unit. One must rely on other components for proper sample introduction, adequate heating of the column, and sensitive detection and accurate recording of the separated peaks. In other words, the
Fulsome
发表于 2025-3-22 06:57:14
Bibliography,n this issue, a bibliography listing all publications and papers which dealt with the theory and applications of open tubular columns was published. This bibliography was complete up to the middle of 1961 and consisted of 81 references. It was felt that a similar but up-to-date bibliography would be
Arthritis
发表于 2025-3-22 09:16:01
Supplements,rithm of the adjusted retention time and the number of carbon atoms in a homologous series: . where .. is the chain length (carbon number) of the homolog, .. is its retention time (measured from the point of injection), .′. is the adjusted retention time (measured from the “air peak”), .. is the ret
PURG
发表于 2025-3-22 15:30:43
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CREST
发表于 2025-3-22 17:32:05
Supplements,log, .. is its retention time (measured from the point of injection), .′. is the adjusted retention time (measured from the “air peak”), .. is the retention time of an inert substance (usually air), . and . are constants.
慢慢冲刷
发表于 2025-3-22 21:31:03
Introduction, chromatography are the result of such considerations. Martin and Synge, in 1941, in describing the method of liquid-liquid partition chromatography’ predicted the possibility of substituting gas for liquid as the mobile phase; similarly, open tubular columns are the result of Golay’s theoretical consideration of the behavior of packed columns.
Restenosis
发表于 2025-3-23 04:31:56
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expound
发表于 2025-3-23 06:46:13
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