回复ethan2200发表于：2020/9/5 9:28:08悬赏金额：
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1 .
IP 613: Determination of the viable aerobic microbial content of fuels and associated water - Thixotropic Gel Culture Method
2.
IP 385-99 Determination of the Viable Aerobic Microbial Content of Fuels and Fuel Components Boiling Below 390 °C-Filtration and Culture Method
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