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Emerging portable testing methods include X-ray fluorescence analysers for turmeric and handheld DNA kits to test olive oil.
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氪星晚报｜蜜雪冰城要在河南老家建“雪王乐园”；DHL集团与京东签署谅解备忘录；日本芯片公司Rapidus获佳能、软银、索尼等公司投资
· 李娜 · 来源：study资讯