| 分子式 | |
| 存储条件 | 2~25℃保存 |
| 其他事项 | 4.120010 Ammonium hydroxide solution ACS NH4OH M.=35.05 CAS No. 1336-21-6 UN 2672Guarantee analysis Assay (acidimetric, NH3) 28.0 ~ 30.0% Non-volatile matter ≤ 0.002% Carbonate (CO2) ≤ 0.002% Chloride (Cl) ≤ 0.00005% Phosphate (PO4) ≤ 0.0002% Sulfate (SO4) ≤ 0.0002% Substances reducing potassium permanganate (as O) ≤ 0.0005% Heavy Metals (as Pb) ≤ 0.00005% |
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