Author
James Little/Mass Spec Interpretation Services
James Little/Mass Spec Interpretation Services
My main interest is the identification of organic compounds by mass spectrometry in organic mixtures.
Tags
Video
Academy
Webinars
LinkedIn Logo

Wiley Seminar - Part V: Creating and Sharing User EI and MS/MS Libraries

Tu, 23.3.2021
| Original article from: Mass Spec Interpretation Services/James Little
A demo of creating a NIST user library is presented. In addition, an inexpensive but powerful method for combining, updating, distributing, and archiving it over a corporate network is discussed.
Video placeholder

Mass Spec Interpretation Services/James Little: Wiley Seminar - Part V: Creating and Sharing User EI and MS/MS Libraries

I presented a 5-part Wiley Webinar Series in August-September, 2020 on EI library searches. The series demonstrates the effective use of NIST software such as MS Search, MS Interpreter, and AMDIS with the Wiley, NIST, and user-created libraries.

The Part V will cover:

Detailed Handouts including tables of content are available in the LabRulezGCMS library.

  • Webinar topics
  • Help Files for NIST Search
  • General Windows commands/functions
  • Creating a user library spectrum
  • Creating a user library spectrum: opening edit spectrum
  • Creating a user library spectrum: spectrum information window
  • Creating a user library spectrum: adding comments and synonyms
  • Creating a user library spectrum: using windows notepad and tags
  • Creating a user library spectrum: comment field display with user tags
  • Creating a user library spectrum: comment field display showing user tags
  • Tags included with Wiley libraries
  • Possible quality checks before adding spectra to user libraries
  • Addition of spectrum to user library or creating new library
  • (Re)Index Indices for structure, hybrid search and InChIKey for user library
  • NIST formatted user libraries at Eastman Chemical Company
  • Software essentials and approach
  • Excerpt of typical DOS script used in approach
  • Webinar References
  • Acknowledgements

The past sections have focused on:

James Little/Mass Spec Interpretation Services
LinkedIn Logo
 

Related content

Alcohol Determination of Sanitizer Gel Using Nexis GC-2060

Applications
| 2026 | Shimadzu
Instrumentation
GC
Manufacturer
Shimadzu
Industries
Pharma & Biopharma

Sensitive and Reproducible Determination of Nitrosamines by GC/MSD

Applications
| 2026 | Agilent Technologies
Instrumentation
GC/MSD, GC/SQ
Manufacturer
Agilent Technologies
Industries
Environmental

High-Throughput BTEX Analysis in Nail Products by SPME and GC/TQ

Applications
| 2026 | Agilent Technologies
Instrumentation
GC/MSD, GC/MS/MS, GC/QQQ, SPME
Manufacturer
Agilent Technologies
Industries
Materials Testing

Accurate multi-component blast furnace gas analysis maximizes iron production and minimizes coke consumption

Applications
| 2026 | Thermo Fisher Scientific
Instrumentation
GC/MSD
Manufacturer
Thermo Fisher Scientific
Industries
Energy & Chemicals

Gas Chromatograph Nexis GC-2060

Brochures and specifications
| 2026 | Shimadzu
Instrumentation
GC
Manufacturer
Shimadzu
Industries
Other
 

Related articles

Wiley Seminar - Part I: Spectral Searches with NIST MS Search
Video | Academy

Wiley Seminar - Part I: Spectral Searches with NIST MS Search

A demo of NIST MS search for identifying components in EI GC-MS analyses is presented. The data is acquired on a variety of GC-MS systems then sent to the NIST MS search for processing.
James Little/Mass Spec Interpretation Services
tag
share
more
Wiley Seminar - Part II: Structure Searches with NIST MS Search and Using MS Interpreter
Video | Academy

Wiley Seminar - Part II: Structure Searches with NIST MS Search and Using MS Interpreter

A demo of NIST MS exact and similar structure search for finding model compounds is presented. A user can use their preferred drawing programs for inputting structures into the NIST MS Search program.
James Little/Mass Spec Interpretation Services
tag
share
more
Wiley Seminar - Part IV: Advanced NIST Hybrid Searchof EI and MS/MS Spectra
Video | Academy

Wiley Seminar - Part IV: Advanced NIST Hybrid Searchof EI and MS/MS Spectra

The NIST hybrid search of MS libraries is a greatly improved search algorithm. It generates a similarity score for both fragments and neutral losses. Thus extending the scope of commercial and user libraries.
James Little/Mass Spec Interpretation Services
tag
share
more
Effective Use of EI Mass Spectral Databases in Unknown Identifications - Part V: Creating and Sharing User EI and MS/MS Libraries
Article | Video

Effective Use of EI Mass Spectral Databases in Unknown Identifications - Part V: Creating and Sharing User EI and MS/MS Libraries

This series of webinars will demonstrate the use of the NIST software suite including the NIST Search, AMDIS, and MS Interpreter for searching EI libraries.
James Little/Mass Spec Interpretation Services
tag
share
more
 

Related content

Alcohol Determination of Sanitizer Gel Using Nexis GC-2060

Applications
| 2026 | Shimadzu
Instrumentation
GC
Manufacturer
Shimadzu
Industries
Pharma & Biopharma

Sensitive and Reproducible Determination of Nitrosamines by GC/MSD

Applications
| 2026 | Agilent Technologies
Instrumentation
GC/MSD, GC/SQ
Manufacturer
Agilent Technologies
Industries
Environmental

High-Throughput BTEX Analysis in Nail Products by SPME and GC/TQ

Applications
| 2026 | Agilent Technologies
Instrumentation
GC/MSD, GC/MS/MS, GC/QQQ, SPME
Manufacturer
Agilent Technologies
Industries
Materials Testing

Accurate multi-component blast furnace gas analysis maximizes iron production and minimizes coke consumption

Applications
| 2026 | Thermo Fisher Scientific
Instrumentation
GC/MSD
Manufacturer
Thermo Fisher Scientific
Industries
Energy & Chemicals

Gas Chromatograph Nexis GC-2060

Brochures and specifications
| 2026 | Shimadzu
Instrumentation
GC
Manufacturer
Shimadzu
Industries
Other
 

Related articles

Wiley Seminar - Part I: Spectral Searches with NIST MS Search
Video | Academy

Wiley Seminar - Part I: Spectral Searches with NIST MS Search

A demo of NIST MS search for identifying components in EI GC-MS analyses is presented. The data is acquired on a variety of GC-MS systems then sent to the NIST MS search for processing.
James Little/Mass Spec Interpretation Services
tag
share
more
Wiley Seminar - Part II: Structure Searches with NIST MS Search and Using MS Interpreter
Video | Academy

Wiley Seminar - Part II: Structure Searches with NIST MS Search and Using MS Interpreter

A demo of NIST MS exact and similar structure search for finding model compounds is presented. A user can use their preferred drawing programs for inputting structures into the NIST MS Search program.
James Little/Mass Spec Interpretation Services
tag
share
more
Wiley Seminar - Part IV: Advanced NIST Hybrid Searchof EI and MS/MS Spectra
Video | Academy

Wiley Seminar - Part IV: Advanced NIST Hybrid Searchof EI and MS/MS Spectra

The NIST hybrid search of MS libraries is a greatly improved search algorithm. It generates a similarity score for both fragments and neutral losses. Thus extending the scope of commercial and user libraries.
James Little/Mass Spec Interpretation Services
tag
share
more
Effective Use of EI Mass Spectral Databases in Unknown Identifications - Part V: Creating and Sharing User EI and MS/MS Libraries
Article | Video

Effective Use of EI Mass Spectral Databases in Unknown Identifications - Part V: Creating and Sharing User EI and MS/MS Libraries

This series of webinars will demonstrate the use of the NIST software suite including the NIST Search, AMDIS, and MS Interpreter for searching EI libraries.
James Little/Mass Spec Interpretation Services
tag
share
more
 

Related content

Alcohol Determination of Sanitizer Gel Using Nexis GC-2060

Applications
| 2026 | Shimadzu
Instrumentation
GC
Manufacturer
Shimadzu
Industries
Pharma & Biopharma

Sensitive and Reproducible Determination of Nitrosamines by GC/MSD

Applications
| 2026 | Agilent Technologies
Instrumentation
GC/MSD, GC/SQ
Manufacturer
Agilent Technologies
Industries
Environmental

High-Throughput BTEX Analysis in Nail Products by SPME and GC/TQ

Applications
| 2026 | Agilent Technologies
Instrumentation
GC/MSD, GC/MS/MS, GC/QQQ, SPME
Manufacturer
Agilent Technologies
Industries
Materials Testing

Accurate multi-component blast furnace gas analysis maximizes iron production and minimizes coke consumption

Applications
| 2026 | Thermo Fisher Scientific
Instrumentation
GC/MSD
Manufacturer
Thermo Fisher Scientific
Industries
Energy & Chemicals

Gas Chromatograph Nexis GC-2060

Brochures and specifications
| 2026 | Shimadzu
Instrumentation
GC
Manufacturer
Shimadzu
Industries
Other
 

Related articles

Wiley Seminar - Part I: Spectral Searches with NIST MS Search
Video | Academy

Wiley Seminar - Part I: Spectral Searches with NIST MS Search

A demo of NIST MS search for identifying components in EI GC-MS analyses is presented. The data is acquired on a variety of GC-MS systems then sent to the NIST MS search for processing.
James Little/Mass Spec Interpretation Services
tag
share
more
Wiley Seminar - Part II: Structure Searches with NIST MS Search and Using MS Interpreter
Video | Academy

Wiley Seminar - Part II: Structure Searches with NIST MS Search and Using MS Interpreter

A demo of NIST MS exact and similar structure search for finding model compounds is presented. A user can use their preferred drawing programs for inputting structures into the NIST MS Search program.
James Little/Mass Spec Interpretation Services
tag
share
more
Wiley Seminar - Part IV: Advanced NIST Hybrid Searchof EI and MS/MS Spectra
Video | Academy

Wiley Seminar - Part IV: Advanced NIST Hybrid Searchof EI and MS/MS Spectra

The NIST hybrid search of MS libraries is a greatly improved search algorithm. It generates a similarity score for both fragments and neutral losses. Thus extending the scope of commercial and user libraries.
James Little/Mass Spec Interpretation Services
tag
share
more
Effective Use of EI Mass Spectral Databases in Unknown Identifications - Part V: Creating and Sharing User EI and MS/MS Libraries
Article | Video

Effective Use of EI Mass Spectral Databases in Unknown Identifications - Part V: Creating and Sharing User EI and MS/MS Libraries

This series of webinars will demonstrate the use of the NIST software suite including the NIST Search, AMDIS, and MS Interpreter for searching EI libraries.
James Little/Mass Spec Interpretation Services
tag
share
more
 

Related content

Alcohol Determination of Sanitizer Gel Using Nexis GC-2060

Applications
| 2026 | Shimadzu
Instrumentation
GC
Manufacturer
Shimadzu
Industries
Pharma & Biopharma

Sensitive and Reproducible Determination of Nitrosamines by GC/MSD

Applications
| 2026 | Agilent Technologies
Instrumentation
GC/MSD, GC/SQ
Manufacturer
Agilent Technologies
Industries
Environmental

High-Throughput BTEX Analysis in Nail Products by SPME and GC/TQ

Applications
| 2026 | Agilent Technologies
Instrumentation
GC/MSD, GC/MS/MS, GC/QQQ, SPME
Manufacturer
Agilent Technologies
Industries
Materials Testing

Accurate multi-component blast furnace gas analysis maximizes iron production and minimizes coke consumption

Applications
| 2026 | Thermo Fisher Scientific
Instrumentation
GC/MSD
Manufacturer
Thermo Fisher Scientific
Industries
Energy & Chemicals

Gas Chromatograph Nexis GC-2060

Brochures and specifications
| 2026 | Shimadzu
Instrumentation
GC
Manufacturer
Shimadzu
Industries
Other
 

Related articles

Wiley Seminar - Part I: Spectral Searches with NIST MS Search
Video | Academy

Wiley Seminar - Part I: Spectral Searches with NIST MS Search

A demo of NIST MS search for identifying components in EI GC-MS analyses is presented. The data is acquired on a variety of GC-MS systems then sent to the NIST MS search for processing.
James Little/Mass Spec Interpretation Services
tag
share
more
Wiley Seminar - Part II: Structure Searches with NIST MS Search and Using MS Interpreter
Video | Academy

Wiley Seminar - Part II: Structure Searches with NIST MS Search and Using MS Interpreter

A demo of NIST MS exact and similar structure search for finding model compounds is presented. A user can use their preferred drawing programs for inputting structures into the NIST MS Search program.
James Little/Mass Spec Interpretation Services
tag
share
more
Wiley Seminar - Part IV: Advanced NIST Hybrid Searchof EI and MS/MS Spectra
Video | Academy

Wiley Seminar - Part IV: Advanced NIST Hybrid Searchof EI and MS/MS Spectra

The NIST hybrid search of MS libraries is a greatly improved search algorithm. It generates a similarity score for both fragments and neutral losses. Thus extending the scope of commercial and user libraries.
James Little/Mass Spec Interpretation Services
tag
share
more
Effective Use of EI Mass Spectral Databases in Unknown Identifications - Part V: Creating and Sharing User EI and MS/MS Libraries
Article | Video

Effective Use of EI Mass Spectral Databases in Unknown Identifications - Part V: Creating and Sharing User EI and MS/MS Libraries

This series of webinars will demonstrate the use of the NIST software suite including the NIST Search, AMDIS, and MS Interpreter for searching EI libraries.
James Little/Mass Spec Interpretation Services
tag
share
more
Other projects
LCMS
ICPMS
Follow us
FacebookX (Twitter)LinkedInYouTube
More information
WebinarsAbout usContact usTerms of use
LabRulez s.r.o. All rights reserved. Content available under a CC BY-SA 4.0 Attribution-ShareAlike