 |
| Menge: | |
|---|---|
DY2137
1655-29-4
216-732-0
C10H8O6S2.2Na
disodium naphthalene-1,5-disulphonate
| Index Name | Specifications |
| Appearance | White powder |
| Assay | 95%min |
| Purity | 98% |
| Acid | 1%max |
| NaCL | 2% max |
| Na2SO4 | 2%max |
| Water | 3% max |
| Index Name | Specifications |
| Appearance | White powder |
| Assay | 95%min |
| Purity | 98% |
| Acid | 1%max |
| NaCL | 2% max |
| Na2SO4 | 2%max |
| Water | 3% max |