<![CDATA[EC21 Product Catalogs - cas 25988 97 0]]> <![CDATA[PQ Algaecide,APCA,Glokill PQ,CAS NO.25988-97-0]]> <![CDATA[N,N-DIMETHYL-2-hydroxypropylammonium Chloride Polymer 60% Algaecide CAS 25988-97-0]]> <![CDATA[Poly(2-hydroxypropyl Dimethyl Ammonium Chloride)]]>