如果企业客服不在线，也可拨打400电话联系。或者发布求购信息
1/4" tube x 1/4" tube stopcock
50mmfiltermembrane,1-2micron
FlaredStraightUnion
表面滤膜
层析柱四氟节门（无砂芯）外径30mm300mm/24#
2000mljarpressurefixture
120mlcolumncomponentvessel,flatinterior,1-1/2"MNPT,1/4"FNPTsideport
1/2"knurledferrulecapnut
58mmplainbuttressthreadedclosure
1000mlDST-1000sub-boilingstill,230V
Inlet,25mmfilter,ferrulenutfor1/8"tubing
