Whatman 滤膜 10411108 TE38膜 圆型, PTFE, 5m, 37mm 50/盒 TE38 5uM 37MM 50/PK
赛默飞Nalgene官网
罗氏Roche kapa Cytiva whatman Nalgene中国代理商Thermo Fisher赛默飞代理商
Whatman 滤膜 10411108 TE38膜 圆型, PTFE, 5m, 37mm 50/盒 TE38 5uM 37MM 50/PK