CAS Number
7783-20-2
Formula
(NH 4)2SO 4
Weight
M: 132,14 EC: 231-984-1 NC: 3102 21 00
| Assay (as (NH4)2SO4) | 99,0-100,5% |
| Residue on Ignition, not more than | 0,25 % |
| Selenium, not more than | 0,003 % |
| Lead, not more than | 3 ppm |
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