68239-53-2 Cuprate(4-), (29H,31H-phthalocyanine-2,9,16,24-tetrasulfonato(6-)-kappaN29,kappaN30,kappaN31,kappaN32)-, sodium (1:4), (SP-4-2)- 68239-99-6 4,7-Methano-1H-indene, 3a,4,7,7a-tetrahydro-, polymer with ethenylbenzene, ethenylmethylbenzene, 1H-indene, 3-methylene-6-(1-methylethyl)cyclohexene, (1-methylethenyl)benzene, 1-methyl-4-(1-methylethenyl)cyclohexene, 1-methyl-4-(1-methylethyl)-1,3-cyclohe