The laboratory results provide an important focus for testing on human, environmental and food samples to confirm these bromide levels.
化验结果侧重于人类、环境和食物样本，以证实其中的溴化物含量。
Environmental samples, as well as food and drinking water, have also been taken and results of tests are awaited.
环境、食品及饮用水也都进行了取样，检验结果尚未出来。
Listeria species in environmental samples from the food plant were detected by 3m Petrifilm by identifying the 210 typical colonies and 70 nontypical colonies from 112 environmental samples.
共采集112个环境样本，挑取了210个典型菌落，70个非典型菌落进行鉴定，评估3 M测试片对食品加工环境中李斯特菌的检测能力。
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