Gano Chlorine: Kamshi Amma Babu Launi?
A cikin ainihin yanayin gwajin mu, akwai alamomi da yawa da za a auna, ragowar chlorine yana ɗaya daga cikin alamomin da galibi ke buƙatar tantancewa. Kwanan nan, mun sami ra'ayi daga masu amfani: Lokacin amfani da hanyar DPD don auna ragowar chlorine, a sarari yana s...
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