Buffer Cleaner
Oman Chemical is leading one Largest Supplier, Manufacture a

Buffer pH 4 solution, colorless. Prepared with distilled water and checked for accuracy.


| TEST |
| 1. Assay (as NaClO4) 58.0-63.5% |
| 2. pH of 5% solution 6.0-8.0 |
| 3. Specific Gravity 1.56 - 1.63 |
| 4. Chloride 500 ppm |
CAS No :7601-89-0



| C.A.S. No. | 1787-61-7 |
| CI NO. | 14645 |
| M.F. | C20H12N3NaO7S |
| M.W. | 461.38gm/mole |
Specifications:
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CAS 1787-61-7,7647-14-5

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