liuxilin1215 发表于 2020-11-28 10:32:29

ISO 8655-2-2002 Piston-operated volumetric apparatus — Part 2: Piston pipettes

ISO 8655-2-2002 Piston-operated volumetric apparatus — Part 2: Piston pipettes








admin 发表于 2020-11-30 18:42:40

谢谢您的分享,金币已奖励!

草地飞龙 发表于 2020-12-1 12:31:25

很有用的标准,感谢楼主的分享!
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