水样的分析结果应通过AA协调。
他们在50份饮用水水样的2份中发现了NDM - 1细菌。
They found the NDM-1 bacteria present in two of fifty drinking water samples.
方法:悬液定量杀菌试验、天然水样的消毒试验、游泳池水消毒试验及动物毒性试验。
Methods: Suspension quantitative germicidal test in laboratory, natural water sample disinfection test, swimming pool water disinfection test and animal toxicity.
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