Patent ID: 11913059
Assignee: THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE ARMY
Field: Measurement (Instruments)
Classification: CPC C  G  H | IPC C  G  H

Claim 2:
3. The method of claim 1, wherein the solvent comprises a single solvent or a multi-solvent to:
hydrate the sample on the spray material and permit an enzymatic reaction of the hydrated sample to occur on the spray material;
promote an enzymatic activity of the AChE and BChE enzymes to cleave the enzyme substrate into its detected product comprising the one or more analytes of interest;
terminate an enzymatic reaction after a predetermined period of time;
extract the one or more analytes of interest from the sample; and
promote ionization of the one or more analytes of interest from the sample upon application of the voltage to the spray material.