2.
Name: Dispiro[furan-2(5H),2'-benzo[1,2-d:4,5-d']bis[1,- 3]dioxole-6',2''-[2H]pyran]-5-methanol,5'',- 6''-dihydro-5''-hydroxy-4',8'-bis(4-hydroxyphenyl)- R,6''-dimethyl-,stereoisomer
CAS: 172275-76-2



7.
Name: 2,7-Naphthalenedisulfonic acid, 5-((2,4-dihydroxy-5-((4-nitrophenyl)azo)phenyl)azo)-4-hydroxy-3-((6-sulfo-4-((4-sulfo-1-naphthalenyl)azo)-1-naphthalenyl)azo)-, tetrasodium salt
CAS: 72749-76-9


