2.
Name: 2,2,2,2-((4,8-Dipiperidinopyrimido(5,4-d)pyrimidine-2,6-diyl)dinitrilo)tetraethanol bis(toluene-p-sulphonate)
CAS: 49845-74-1



3.
Name: Pentanedioic acid, dimethyl ester, polymer with N-(2-aminoethyl)-1,2-ethanediamine, N,N-dimethyl-1,3-propanediamine and 1,1-oxybis(2-chloroethane)
CAS: 61470-87-9


