甲烷二磺酸亚甲酯检测标准品：保障检测准确性

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位于美国加利福尼亚州的环境健康中心近期进行了一项有关不同品牌洗发水和香皂的科研实验，结果发现有98个品牌产品中含有一种被称为DEA的致癌成分。对此，加利福尼亚州立刻禁止使用DEA。相关机构在第一时间起

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