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Mass Spectrometry

NIST/EPA/NIH Mass Spectral Library


  • (EI) Spectra for 242,446 chemical compounds.
  • Retention index library 385,872 RI values for                82,868 compounds; 56,216 compounds in the Main Library have retention index data.
  • Chromatographic deconvolution to discover overlapping compounds.
  • Spectra include metabolites, peptides, contaminants,lipids and more.

CDS Analytical Pyrogram Library

 

 

 

 

 

 

The PYROLYSIS LIBRARY is a collection of spectra generated by averaging all of the spectra in a pyrogram so that the standard GC/MS software can be used to identify unknowns. To use it, the mouse button is held down while dragging the cursor across the chromatogram to generate a spectrum. The resulting spectrum does not repersent one compound, but rather contains information from all the peaks and therefore is used to identify the polymer, not just one compound from the polymer.

 

Bio Rad Database

Find out what you have been missing!

  • Searches thousands of compounds in one of the largest databases available today.
  • Identify unknown materials
  • Mixture analysis to identify multiple components in a single sample.
  • Over 300,000 searchable spectra!
GCMS Data Processing

Processing of submitted spectra searched against Nist 2014 database. Reports all identified compounds with a match factor of 70% or higher. After placing your order please submit your data files with a copy of the order receipt. Specify what you are looking for with any and all background information you may have to achieve the best results. 

$20.00
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  • Available
FTIR Data Processing

Processing of submitted spectra searched against our internal database. Reports greatest match for single component search. After placing your order please submit your data files with a copy of the order receipt. Specify what you are looking for with any and all background information you may have to achieve the best results. 

$20.00
Add to Cart
  • Available