Extractant Solution for Residual Veterinary Agent in Livestock Product or Seafood
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    发明申请
    Extractant Solution for Residual Veterinary Agent in Livestock Product or Seafood 审中-公开
    家畜产品或海产品中残留兽药的提取液

    公开(公告)号:US20080138907A1

    公开(公告)日:2008-06-12

    申请号:US11793135

    申请日:2005-12-16

    IPC分类号: G01N33/12

    摘要: Disclosed is an extracting solution for use in the extraction of a residual veterinary drug in livestock product or seafood. The extracting solution contains 0.05 to 1% of metaphosphoric acid and comprises a buffer solution of pH 5.5 to 7.5. The extracting solution can extract plural veterinary drugs at the same time, and can be used preferably used for the extraction when the residual veterinary drug is an antibacterial substance. By using the extracting solution, it becomes possible to extract plural veterinary drugs efficiently at the same time without impairment of stability because of its neutral pH range. Hence, the extracting solution enables to determine a residual veterinary drug in livestock product or seafood rapidly in a simple manner.

    摘要翻译: 公开了一种用于在牲畜产品或海鲜中提取残留兽药的提取溶液。 提取溶液含有0.05〜1%的偏磷酸,并含有pH 5.5〜7.5的缓冲溶液。 提取液可以同时提取多种兽药,当残留的兽药为抗菌物质时,优选用于提取。 通过使用提取溶液,由于其中性pH范围,可以同时有效地提取多种兽药而不损害稳定性。 因此,提取液能够以简单的方式快速地确定畜禽产品或海产品中残留的兽药。