河南普天同创计量有限公司
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编号资源名称拉丁文服务费订购
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Escherichia phage T7 standard quality control product4800
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Escherichia coli bacteriophage PhiX174 standard quality control product1600
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Quality control samples of fecal coliforms in medical institutions900
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Standard quality control samples of mold and yeast800
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Seawater total coliform positive control quality control sample (Multi-tube fermentation method)900
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Seawater quality total coliform positive quality control sample (Membrane membrane method)900
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Standard quality control samples of enterococcus faecalis in drinking water800
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Escherichia coli bacteriophage PhiX174 standard quality control product4000
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Standard quality control sample of lactic acid bacteria1000
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Quality control sample of total number of feed colonies800
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Standard quality control samples of escherichia coli in drinking water800
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Standard quality control samples of mold and yeast800
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Salmonella entericaquality control sample（ negative ）800
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Quality control samples of Listeria monocytogenes （MPN method）1000
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Quality control sample of coliform bacteria in sludge feces of medical institutions900
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Seawater total bacterial colony count quality control sample900
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Standard quality control sample of lactic acid bacteria800
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Water quality fecal coliform positive quality control sample (Membrane membrane method)1000
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Standard quality control sample of lactic acid bacteria800
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Standard quality control samples of mold and yeast800
