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18 mm valveless threaded closure for glass
具砂板层析柱四氟节门砂板G3外径30mm300mm/24#
25mmfiltermembrane,0.2micron
层析柱四氟节门（无砂芯）外径30mm250mm
德国VITLABA级PFA容量瓶
聚四氟乙烯管1.5*0.5mm
1/2"tubex3/8"tubeunionelbowreducer
25mmfiltermembrane,5-6micron
38mmtransferclosure,(1)1/8"ODtubetopport,(1)1/4"ODtubesideport,38-430threadfinish
10mlPFAvolumetricflaskwiththreadedclosure,classA
PFAstraighttubing,5/8"OD(1/2"ID),24"length
