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磺胺嘧啶 |
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中华人民共和国兽药典 |
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(2010) |
BP2009 |
EP6 |
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性状:白色或类白色的结晶或粉末 |
白色、淡黄白色结晶性粉末 |
白色、淡黄白色结晶性粉末 |
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鉴别:(1)(2)(3)应符合 |
ABC应符合 |
ABCD应符合 |
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酸度:≤0.1mol/L NaOH 0.2ml |
≤0.1mol/L NaOH 0.2ml |
≤0.1mol/L NaOH 0.2ml |
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碱性溶液的澄清度与颜色:澄清 |
≤Y3 |
≤Y5 BY5GY5 |
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氯化物:≤0.01% |
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干燥失重:≤0.5% |
≤0.5% |
≤0.5% |
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炽灼残渣:≤0.1% |
≤0.1% |
≤0.1% |
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重金属:不得过百万分之十 |
≤10PPM |
≤10PPM |
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含量(干燥品):≥99.0% |
99.0-101.0% |
99.0-101.0% |
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有关物质:≤0.5%(TLC) |
≤0.5%(TLC) |
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