1,2-DICHLORO-4-SELENOCYANATOMETHYL-BENZENE

3-CHLORO-HEXANEDINITRILE

3-AMINO-5,6,7,8-TETRAHYDRO-NAPHTHALENE-2-SULFONIC ACID

(5-METHYL-BENZOOXAZOL-2-YL)-METHANEDIOL

7-HYDRAZINO-3-PHENYL-CHROMEN-2-ONE

(4-[1-(4-HYDRAZINOCARBONYLMETHOXY-PHENYL)-1-METHYL-ETHYL]-PHENOXY)-ACETIC ACID HYDRAZIDE

5-CHLOROMETHYL-2-HYDROXY-BENZOIC ACID

4-METHYL-3-SULFO-BENZOIC ACID

N-(4-CHLORO-2-TRIFLUOROMETHYL-PHENYL)-FORMIMIDIC ACID ETHYL ESTER

2-DIMETHYLAMINOSULFONYLIMINO-1,3-DITHIOLO[4,5-B]-CHINOXALINE

CHLORO-METHANESULFONIC ACID 2,4-DIOXO-1,4-DIHYDRO-2H-QUINAZOLIN-3-YL ESTER