Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filedfiledCritical
Priority to JP14901984UpriorityCriticalpatent/JPS6165351U/ja
Publication of JPS6165351UpublicationCriticalpatent/JPS6165351U/ja
Determination of agmatine, argenine, citrulline and ornithine by reversed-phase liquid chromatography using automated pre-column derivatization with o-phthalaldehyde
Improvement of performance and economical utilization of automated preparative scale gas chromatography systems by incorporation of cut and backflush devices