Malonaldehyde bis(diethyl acetal)

1,1,3,3-TETRAMETHYLDISILAZANE

1,1,4,4,5,5,8,8-OCTAMETHYL-1,2,3,4,5,6,7,8-OCTAHYDROANTHRACENE

1,1-[1,2-Phenylenebis(methylene)]bis[4-methyl-pyridinium] dibromide

1,14-DIMETHYL-4,10-DIOXATETRACYCLO[5.5.2.0(2,6).0(8,12)]TETRADEC-13-ENE-3,5,9,11-TETRAONE

1,1'-BIS(4-SULFOPHENYL)-5,5'-DIHYDROXY-3,3',A-TRIMETHYLPYRAZOLO-4,4'-TRIMETHINE OXONOLE TRIPOTASSIUM SALT