[KongchangAI]
Unverified90% confidenceDecision RuleTime unknown

含氯消毒液(84等次氯酸钠)有效氯浓度需≥250mg/L才能有效杀灭肠道致病菌,家庭日常物表消毒建议稀释至250-500mg/L,浸泡消毒需1000mg/L以上作用30分钟

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