vineri, 13 mai 1977

NIST EPA NIH Mass Spectral Library 05 and AMDIS 1 cd

NIST EPA NIH Mass Spectral Library 05 and AMDIS 1 cd

This database is the product of a multiyear, comprehensive evaluation and
expansion of the worlds most widely used mass spectral reference library.

Data in Library:
11 Increase in Coverage
27,627 Replicate Spectra from High Quality Sources
163,198 Compounds with EI Spectra
18,592 Compounds with Replicate Spectra
163,195 Chemical Structures
111 Average Peaks/Spectrum
190,825 EI Spectra
98 Median Peaks/Spectrum
5,191 MS/MS Spectra
1,920 Ions 1,628 Cations and 292 Anions
25,728 Compounds with Retention Indices
120,786 Experimental Values with References; Structure based RI Estimates

Evaluation and Quality Control:
Each spectrum critically examined by experienced mass spectrometrists.
Each chemical structure examined for correctness and consistency,
using both human and computer methods.
Spectra of all stereoisomers intercompared.
Chemical names examined by experts and IUPAC names provided.
Thousands of replacements of the best spectrum of a compound with a
higher quality spectrum.
Verified CAS registry numbers.

This library is available with Version 2.0d of the full featured NIST
MS Search Program for Windows, which also includes integrated tools for:
GC/MS deconvolution new version 2.6
MS Interpretation new version 2.0; thermodynamics based
interpretation of fragmentation
Chemical Substructure Analysis

BUY NIST EPA NIH Mass Spectral Library 05 and AMDIS 1 cd 10$

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