| Product Name | WST-8 | 2-(2-Methoxy-4-nitrophenyl)-3-(4-nitrophenyl)-5-(2,4-disulfophenyl)-2H-tetrazolium sodium salt | 
|---|---|
| CAS | 193149-74-5 | 
| Formula | C20H13N6NaO11S2 | 
| MW | 600.47 | 
| Appearance | White to yellow powder | 
| Storage condition | 4°C, sealed storage, away from moisture and light |