a1s2d3f4 发表于 2020-10-28 11:18:17

BS EN ISO 9308-1:2014 Water quality — Enumeration of Escherichia coli and coli

BS EN ISO 9308-1:2014Water quality — Enumeration of Escherichia coli and coliform bacteria Part 1: Membrane filtration method for waters with low bacterial background flora



**** Hidden Message *****

admin 发表于 2020-11-6 11:54:27

谢谢您的分享,金币已奖励!

小康Gothic 发表于 2020-11-28 11:29:31

赞，有没有做大肠杆菌实验的大哥们，请教几个问题
页: [1]
查看完整版本: BS EN ISO 9308-1:2014 Water quality — Enumeration of Escherichia coli and coli