Record Display for the EPA National Library Catalog

RECORD NUMBER: 36 OF 73

OLS Field Name OLS Field Data
Main Title Improved Amino Acid Analysis II. Automated Integration and Computer Processing of Data.
Author Jue, D. L. ; Suggs, J. E. ; Jennings., R. W. ;
CORP Author National Communicable Disease Center, Atlanta, Ga.
Year Published 1969
Stock Number PB-275 979
Additional Subjects Amino acids ; Chemical analysis ; Ion exchanging ; Chromatography ; Concentration(Composition) ; Samples ; Reprints ; Computer aided analysis
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB-275 979 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 2p
Abstract
New methodologies for the rapid determination of amino acids by ion-exchange chromatography have presented the highly instrumented laboratory with a vast volume of data to be calculated. Various manual methods of calculation (height-width, absorbence or planimetry) are time consuming and cannot be used to maintain an efficient balance between increased production of information and finished data. Electronic digital integrators have helped to eliminate manual interpretation from the strip chart recordings, but manual calculation must still be performed to obtain the final data. The ideal system would eliminate all manual handling of the data. The following describes such a system used by this laboratory in conjunction with Spinco 120 C amino acid analyzer.