2025-07-26 05:40夏天到了，不少人会用蚊香、电热蚊香液驱蚊。可您知道吗？这些驱蚊产品安不安全，其实是有国家标准严格把关的！GB/T 13917.4-2009、GB/T 13917.5-2009、GB/T 13917.6
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在农药残留检测领域，随着科技的进步和人们对食品安全意识的提高，对检测方法和标样的要求也越来越高。基于多年的行业经验，我深刻体会到，一个准确、可靠的标样对于农药残留检测的重要性。一、甲醇中仲丁威溶液标准
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中国消费者报北京讯记者孟刚）3月27日，国家药监局公布国家药品抽检年报2024）。2024年国家药品抽检结果显示，当前我国药品安全形势总体平稳可控，药品质量持续保持在较高水平。2024年国家药品抽检共
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