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Water quality - Determination of the growth inhibition effects of waste waters, natural waters and chemicals on the duckweed Spirodela polyrhiza - Method using a stock culture independent microbiotest (ISO 20227:2017) 水质.废水 天然水和化学品对浮萍Spirodela polyrhiza生长抑制作用的测定.使用不依赖于种群培养的微生物试验的方法(ISO 20227-2017)
发布日期: 2017-10-01
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发布单位或类别: 德国-德国标准化学会
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现行
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现行
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现行
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现行
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现行
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