1.
Name: Isoprene, tetrahydrophthalic acid, maleic anhydride, phthalic anhydride polymer
CAS: 68140-62-5



6.
Name: 1,5-Naphthalenedisulfonic acid,3-[[4-[[4-[(7-amino-1-hydroxy-3- sulfo-2-naphthalenyl)azo]-6-sulfo-1- naphthalenyl]azo]-1-naphthalenyl]azo]-,tetrasodium salt
CAS: 3071-71-4


