4.
Name: Formaldehyde, trimellitic acid anhydride, butyl phenol, 1,6-hexanediol, isophthalic acid polymer
CAS: 67875-43-8



5.
Name: 2-(hydroxymethyl)-5-[5-[(4-nitrophenyl)methylselanyl]-2,4,9-triazabicyclo[4.3.0]nona-2,4,7,10-tetraen-9-yl]oxolane-3,4-diol
CAS: 60892-53-7


