丙炔-五聚乙二醇;丙炔基-四聚乙二醇;丙炔-四乙二醇-羟基;丙炔-五聚乙二醇-羟基;3,6,9,12-四氧杂十五烷基-14-炔-1-醇;丙炔基-PEG4-羟基;丙炔基-四聚乙二醇-羟基;炔丙基-PEG4-乙醇; Propyne-PEG4-alcohol;3,6,9,12-Tetraoxapentadec-14-yn-1-ol;Alkyne-PEG4-OH;PROPARGYL-PEG5-OH;Propargyl-PEG4-OH;Propargyl-PEG5-alcohol;Propargyl-PEG5-alcohol ISO 9001:2015 REACH;2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethanol