指标名称 | 规格 | 规格 | 规格 | 规格 | ||||
分析纯 | USP35 | CP2020 | FCC 1996 | BP2009 | ACS | 饲料级 | 化妆品级 | |
含量 | 99.0% | 99.0-100.5% | 99.5% | 99.0% | 98.5-101.5% | 99.0% | - | 化妆品级报送码:004827-03819-6057 |
熔点范围 | - | - | - | - | - | 132-135 | - | |
澄清度试验 | 合格 | - | - | - | 合格 | - | 合格 | |
水不溶物 | 0.005% | - | - | - | - | 0.01% | - | |
灼烧残渣 | 0.01% | 0.1% | 0.1% | - | - | 0.01% | - | |
氯化物 | 0.0003% | 0.007% | 0.007% | - | - | 0.0005% | - | |
硫酸盐 | 0.001% | 0.01% | 0.01% | - | - | 0.001% | - | |
氨 | 0.005% | - | - | - | - | - | - | |
乙醇不溶物 | - | 0.04% | 2mg | 0.04% | - | - | - | |
水分 | - | - | - | - | - | - | 0.5% | |
干燥失重 | - | - | - | 1.0% | 1.0% | - | - | |
硫酸盐灰分 | - | - | - | 0.1% | 0.1% | - | - | |
铵 | - | - | - | 500mg/kg | 0.05% | - | - | |
砷 | - | - | - | 3mg/kg | - | - | - | |
含氮总量 | - | - | - | - | - | - | 46.0% | |
铁 | 0.0002% | - | - | - | - | 0.001% | - | |
重金属 | 0.0002% | 0.002% | 0.002% | 10mg/kg | 0.001% | 0.001% | 0.001% | |
缩二脲 | 0.2% | - | - | 0.1% | 0.1% | - | 0.1% | |
碱度 | - | - | - | 合格 | 合格 | |||
细菌内毒素 | - | 合格 | - | - | - | - | ||
无菌实验 | - | 合格 | - | - | - | - | ||
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