TY  - GEN
AU  - Merkley,Eric D
AU  - Burnum-Johnson,Kristin E
AU  - Anderson,Lindsey N
AU  - Jenson,Sarah C
AU  - Wahl,Karen L
TI  - Uniformly 
SN  - 1520-6882
PY  - 2020///0925
KW  - Chromatography, Liquid
KW  - methods
KW  - Forensic Sciences
KW  - Isotope Labeling
KW  - Nanotechnology
KW  - Nitrogen Isotopes
KW  - Recombinant Proteins
KW  - Ricin
KW  - chemistry
KW  - Tandem Mass Spectrometry
N1  - Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S
UR  - https://doi.org/10.1021/acs.analchem.9b03389
ER  -