3,3,9,9-Tetraethyl-2,4,8,10-tetraoxa-spiro[5.5]undecane

5A,13-DIHYDRO-5,6-DIOXA-13-AZA-BENZO[4,5]CYCLOHEPTA[1,2-B]NAPHTHALEN-11-ONE

4,4'-Diamino-2,2'-dinitrilo-stilbene

1-Methoxy-4-methylamino-anthraquinone

(1,1-Dioxo-tetrahydro-16-thiophen-3-yl)-carbamic acid 2-[(2-cyano-ethyl)-phenyl-amino]-ethyl ester

{1-[4-(1-Carboxymethylsulfanyl-1-methyl-ethyl)-phenyl]-1-methyl-ethylsulfanyl}-acetic acid

7-Methoxy-3-(5-methoxy-benzotriazol-2-yl)-chromen-2-one

N,N'-BIS(3-AMINOBENZOYL)-1,6-DIAMINOHEXANE

2-(5-Methyl-2-phenyl-2H-pyrazol-3-ylamino)-4-sulfo-benzoic acid

1-(4-NITRO-PHENYL)-2-PHENYLSULFANYL-ETHANONE

N-(4-tert-Butyl-3-cyano-furan-2-yl)-2-phenyl-acetamide

[4-(1,4-Dioxo-1,4-dihydro-naphthalen-2-ylamino)-butyl]-carbamic acid ethyl ester

3-Thiocyanato-but-3-enenitrile

Bis-(N-4-tolylsulfonyl-N-methylamino)methane

(6-Oxo-6,11-dihydro-indeno[1,2-c]chromen-3-yl)-carbamic acid ethyl ester