Whatman 滤膜 10400909 ME27 混酯纤维素膜, 圆型,0.8m, 37mm 100/盒 ME27 0.8uM 37MM 100/PK
Acros试剂中国官网Acros官网
日本和光纯药WAKO 日油NOF 日本关东化学中国代理商
Whatman 滤膜 10400909 ME27 混酯纤维素膜, 圆型,0.8m, 37mm 100/盒 ME27 0.8uM 37MM 100/PK