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在农药行业摸爬滚打多年，我深知每一种农药的标准物质对于确保农药质量和应用效果的重要性。特别是像啶虫脒这样的高效杀虫剂，其标准物质的准确性和可靠性直接关系到农业生产的安全和效率。一、甲醇中啶虫脒溶液标准

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TOP 1、多种无籽水果用避孕药培育？谣言：无籽水果中含有大量激素，因使用避孕药处理达到无籽效果。此外，“顶花带刺”的黄瓜也用避孕药处理来保持新鲜，经常食用对人体有害。真相：在所有水果谣言中，避孕药是