兑水 发表于 2009-10-20 09:51:06

ASTM D 5916-1996 用薄膜过滤法从水和被翠取的沉淀物中对产...

D5916-96(2002) Standard Test Method for Detection and Enumeration of Clostridium perfringens from Water and Extracted Sediments by Membrane Filtration (MF)
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