Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5102626 | Matrix modifier for modifying a matrix to improve analysis of metal constituents during graphite furnace atomic absorption spectroscopy | — | 1992-04-07 |
| 4806489 | Matrix modifier and method for modifying a matrix to improve analysis of metal constituents during graphite furnace atomic absorption spectroscopy | — | 1989-02-21 |