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監測淡水和海水中的硝酸鹽含量 | 約60次用量 | 15ml x3支 | 德國製造 Made in Germany
指定分類,順豐站,智能櫃,7-11,OK便利店自取 (買滿$300免費|底材及重型物品除外)
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- Makes it easy to monitor the nitrate level in fresh and marine water
德國製造 Made in Germany
Nitrate (NO3) is an indicator for severe organic pollution. The source of this organic pollution should be eliminated, a partial water change provides immediate help.
In the long run, filtering through sera siporax Professional helps avoiding nitrate enrichment.
Sufficient for approx. 60 measurements.