Method for preparing glass capillary col
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G. Alexander; G. GarzΓ³; G. PΓ‘lyi
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Article
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1974
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Elsevier Science
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English
β 900 KB
A method is given to prepare glass capillary columns with almost any stationary phase. The method is based on etching the soda-lime glass capillary tubing by dry gaseous hydrochloric acid. Coating the columns by the static method results in highperformance apolar and polar phase columns. The polar c