CN Patent

CN109975436A — 检测牛奶中硝基咪唑类抗菌药残留量的方法

Assigned to Inner Mongolia Mengniu Dairy Group Co Ltd · Expires 2019-07-05 · 7y expired

What this patent protects

本发明公开了检测牛奶中硝基咪唑类抗菌药残留量的方法，该方法包括：利用乙酸乙酯对牛奶进行提取处理，以便得到提取液；将所述提取液进行净化处理，以便得到净化液；以及将所述净化液进行液相色谱检测，以便确定所述牛奶中硝基咪唑类抗菌药残留量。利用本发明的方法能够快速、准确且稳定地检测牛奶中硝基咪唑类抗菌药残留量。

USPTO Abstract

本发明公开了检测牛奶中硝基咪唑类抗菌药残留量的方法，该方法包括：利用乙酸乙酯对牛奶进行提取处理，以便得到提取液；将所述提取液进行净化处理，以便得到净化液；以及将所述净化液进行液相色谱检测，以便确定所述牛奶中硝基咪唑类抗菌药残留量。利用本发明的方法能够快速、准确且稳定地检测牛奶中硝基咪唑类抗菌药残留量。

Drugs covered by this patent

Metro I.V. In Plastic Container (METRONIDAZOLE) · Baxter

Patent Metadata

Patent number: CN109975436A
Jurisdiction: CN
Classification: —
Expires: 2019-07-05
Drug substance claim: No
Drug product claim: No
Assignee: Inner Mongolia Mengniu Dairy Group Co Ltd
Source: FDA Orange Book + USPTO grounding via Google Patents

Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.

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