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Displaying 1901 - 1925 of 2099

The evaluation of a comprehensive MS reference library

May 21, 1995
Author(s)
Vladimir G. Zaikin, C L. Clifton, S G. Lias, Anzor Mikaia, Stephen Stein, O D. Sparkman
Step-by-step procedures of spectra evaluation in the NIST/NIH/EPA mass spectral library is presented. The criteria for data inclusion to the library are discussed. Detailed analysis of manual evaluation factors are given.

Problems and progress in the measurement of reference mass spectra

May 29, 1994
Author(s)
C L. Clifton, Anzor Mikaia, Stephen Stein
Compounds of interest and their availability as well as purity of the samples in the market are discussed. Difficulties in acquiring samples of common chemicals are noted. Sample preparation procedures for GC-MS analysis along with the instrumental

Classification and treatment of errors in reference mass spectra

February 27, 1994
Author(s)
Anzor Mikaia, S G. Lias, Stephen Stein
Requirements to reference spectra and criteria for mass spectrum inclusion, modification and deletion are developed as a result of evaluation of thousands of spectra and analysis of encountered errors. Errors due to a sample, device and operator, data
Displaying 1901 - 1925 of 2099
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