| # | Clue | Answer As Given | Value | Round | Category | Air Date | Show |
|---|---|---|---|---|---|---|---|
| In 1856 William Perkin created the first synthetic one of these ink-like colorants; it was mauve | dye | $800 | DJ | CHEMISTRY | 2012-09-26 | #6443 | |
| In 1856 Sir William Perkin made the first synthetic one of these; he produced mauve while trying to make quinine | dye | $800 | DJ | CHEMISTRY | 2006-06-20 | #5027 |