香灰 亞硝酸 - 水族

By Lily
at 2019-06-03T13:25
at 2019-06-03T13:25
Table of Contents
用亞硝酸滴定比色法測試亞硝酸
發現過高 2ppm
撈一點水起來 加入一撮香灰
結果亞硝酸下降了 為何??
--
發現過高 2ppm
撈一點水起來 加入一撮香灰
結果亞硝酸下降了 為何??
--
Tags:
水族
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