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∨ 中文名称:用于PM2.5颗粒物监测的PTFE,PTFE,疏水,2.0 m,47 mm,白色,素色,聚丙烯环,序列号
级别:The PTFE Membrane for PM2.5 Particle Monitoring is a filter disc used in conjunction with PM2.5 Environmental Monitoring equipment., PTFE membrane, hydrophobic, pore size 2.0μm, white filter, plain filter
包装:50PK