"Sodium Ammonium " CNS Standards List| Non sparking | 6 6 | Low voltage | Method Test | Method corrodkote | Fry fish | Demand registers | Dehulled soybean | |
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CNS 1942
2020 Edition Sodium Ammonium Phosphate; Microcosmic Salt 化學試藥(磷酸銨鈉) |
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