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在农药残留检测领域，精准与可靠是永恒的主题。多年来，我见证了无数实验室在追求数据准确性的道路上不懈努力，也深刻体会到标准物质在其中的关键作用。特别是对硫磷这类高毒农药的检测，稍有不慎，就可能对环境和人
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“奋进新时代”主题成就展于9月27日在北京展览馆开幕。展览设序厅、中央综合展区、地方展区、展望展区、室外展区和互动展区6个展区，面积超过3万平方米，运用图片、实物、模型等6000多项展览要素，展现新时
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