据悉，戴比尔斯集团计划关闭旗下实验室培育钻石“培育钻石”）珠宝品牌 Lightbox。此举彰显了集团在珠宝领域专注于天然钻石的坚定决心，标志其战略布局迎来新的调整与升级。2024 年 5 月，戴比尔斯
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在农药分析领域，甲醇中多效唑溶液标准物质的使用至关重要。多年的从业经验让我深知，一个准确可靠的分析结果不仅关乎实验的成功与否，更关系到农业生产的安全与效率。随着科技的进步和行业的发展，我们对分析结果的
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