| Additional experiments were performed to determine the endogenous levels of each analyte. |
| In general, the titrant is placed in a volumetric glassware called a burette and added slowly to a known volume of analyte until the reaction is complete. |
| The lowest level of variability was observed between the quadruplicate spots of an individual analyte measured within a single sample well. |
| These are chemical substances that when added to the analyte, change color at the equivalence point. |
| Each sensor of the array undergoes a reversible change in electrical resistance when exposed to a vapor or analyte. |
| However, the resolution was also found to depend strongly on the contact times of the analyte with the surface. |
