4.
Name: Cobalt, 2,4-dihydro-4-((2-hydroxy-5-nitrophenyl)azo)-5-methyl-2-phenyl-3H-pyrazol-3-one complexes, compds. with 3-(C8-18-alkylamino)butanoic acid
CAS: 97660-40-7



6.
Name: Hexanedioic acid, compd. with alpha-(3-aminopropyl)-omega-(3-aminopropoxy)poly(oxy-1,2-ethanediyl) (1:1)
CAS: 52352-62-2


