Epoxide Hydrolase (EH):Hydrolyze the epoxide to a chiral diol.

| enzyme | Item number | Specifications |
| Enzyme powder | ES-EH-101~ ES-EH-103 | 3 enzymes × 50 mg each, or other quantities |
| Enzyme screening plate | ES-EH-300 | 3 enzymes × 1 mg each |

| enzyme | Item number | Specifications |
| Enzyme powder | ES-EH-101~ ES-EH-103 | 3 enzymes × 50 mg each, or other quantities |
| Enzyme screening plate | ES-EH-300 | 3 enzymes × 1 mg each |