S. Wetzel

发表

Post-source decay in the analysis of polystyrene by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry

C. Guttman, R. Goldschmidt, W. Blair, 2000, Journal of the American Society for Mass Spectrometry.

Avoiding N-Nitrosodimethylamine Formation in Metformin Pharmaceuticals by Limiting Dimethylamine and Nitrite.

Tim Müller, C. Saal, Joerg Schlingemann, 2022, International journal of pharmaceutics.

Chemotherapeutic effect of a novel temozolomide analog on nasopharyngeal carcinoma in vitro and in vivo

Ashutosh Kumar Singh, A. Schönthal, Thomas C Chen, 2015, Journal of Biomedical Science.

Improved sample preparation of glyphosate and methylphosphonic acid by EPA method 6800A and time-of-flight mass spectrometry using novel solid-phase extraction.

H. Kingston, S. Wetzel, R. Wagner, 2012, Journal of mass spectrometry : JMS.

A Study of the Presence of Gunshot Residue in Pittsburgh Police Stations using SEM/EDS and LC‐MS/MS

S. Wetzel, L. Ali, Kyle Brown, 2016, Journal of forensic sciences.

NIST-Sponsored Interlaboratory Comparison of Polystyrene Molecular Mass Distribution Obtained by Matrix-Assisted Laser Desorption/Ionization Time-of-Flight Mass Spectrometry: Statistical Analysis

James E. Girard, William R. Blair, Charles M. Guttman, 2001 .

Abstracts of Papers Presented at the 2008 Pittsburgh Conference

Ming Gu, Balaji Viswanathan, Scott Ramos, 2009, Journal of automated methods & management in chemistry.

Synthesis and characterization of PEG dimethacrylates and their hydrogels.

Sheng Lin-Gibson, J. A. Cooper, Ferenc Horkay, 2004, Biomacromolecules.

Development and validation of a hydrophilic interaction liquid chromatography-tandem mass spectrometry method for the quantification of lipid-related extracellular metabolites in Saccharomyces cerevisiae.

J. Patton-Vogt, Mitchell E. Johnson, Beth A. Surlow, 2012, Journal of chromatography. B, Analytical technologies in the biomedical and life sciences.

Significant parameters in the optimization of MALDI-TOF-MS for synthetic polymers

Charles M Guttman, James J Filliben, J. Filliben, 2006, Journal of the American Society for Mass Spectrometry.

The influence of matrix and laser energy on the molecular mass distribution of synthetic polymers obtained by MALDI-TOF-MS

C. Guttman, J. Girard, S. Wetzel, 2004 .

Chemotherapeutic effect of a novel temozolomide analog on nasopharyngeal carcinoma in vitro and in vivo

A. Schönthal, Thomas C Chen, Hee-yeon Cho, 2015, Journal of Biomedical Science.

Certification of a Polystyrene Synthetic Polymer, SRM 2888

W. Wallace, D. Vanderhart, C. Guttman, 2003 .

The influence of electrospray deposition in matrix-assisted laser desorption/ionization mass spectrometry sample preparation for synthetic polymers.

K. Flynn, C. Guttman, S. Wetzel, 2004, Rapid communications in mass spectrometry : RCM.