EU PPWR is about to take effect, banning the use of certain “permanent chemicals” in food packaging admin 4月 11th, 2024 News Tags: banning the use of certain “permanent chemicals” in food packaging EU PPWR is about to take effect Posted byadminadmin has not yet written their Bio.Meanwhile we can say that he already contributed with 7075 articles.admin has posted 7075 articles Previous articleAbout the method of preparing n-octadecane under normal pressureNext article Introduction to Polyurethane Classroom
N,N’-Bis(3-aminopropyl)-ethylenediamine (N4amine) N,N’-Bis(3-aminopropyl)-ethylenediamine CAS No10563-26-5 11月 8th, 2025
N,N-Dimethyldipropyltriamine DMAPAPA N’-[3-(dimethylamino)propyllpropane-1,3-diamine CAS No10563-29-8 11月 8th, 2025
