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基于离子液体技术天然酚类物质的高效绿色制备(三)

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立陶宛拟修订食品补充剂卫生规范

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「BNCC推荐」枯草芽孢杆菌、乳酸乳球菌等抗菌肽产生菌现货供应!

2025年4月29日,由蓝盟之约主办的2025中国玻璃隔热防晒行业发展论坛暨《隔热涂膜玻璃》国标修订工作前期交流会在上海汽车会展中心顺利召开。福耀玻璃、国检集团、江河幕墙等知名企业代表,以及华南理工大

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夏天到了,不少人会用蚊香、电热蚊香液驱蚊。可您知道吗?这些驱蚊产品安不安全,其实是有国家标准严格把关的!GB/T 13917.4-2009、GB/T 13917.5-2009、GB/T 13917.6

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