Sodium Tungstate, Reagent, A.C.S.
Na2WO4.2H2O FW 329.86 CAS #10213-10-2
Assay 99.0-101.0%
Specifications:
| Insoluble Matters |
0.01% |
| Chloride |
0.005% |
| Molybdenum |
0.001% |
| Nitrogen |
0.001% |
| Sulfate |
0.01% |
| Arsenic |
0.0005% |
| Heavy Metals |
0.001% |
- Stockert,J.C. (1977). Sodium Tungstate as a stain in electron microscopy. Biol. Cellul., 29:211
- Takeuchi, I.K. (1981). Differential staining of nucleoli and chromatin by sodium tungstate. J. Electron Microsc., 30:15