4-(Methoxycarbonyl)-1-methyl-2-(methylthio)pyridiniumiodide

P-(TOLYLTHIO)ACETALDEHYDE DIETHYL ACETAL

4-(METHYLTHIO)-6-OXO-2-PHENYL-1,6-DIHYDROPYRIMIDINE-5-CARBONITRILE

4-(METHYLTHIO)-6-TETRAHYDRO-1H-PYRROL-1-YL-1,3,5-TRIAZIN-2-AMINE

3-Methyl-4-(methylthio)phenol

4-(METHYLTHIO)PHENYL ISOTHIOCYANATE

4-(N-BUTOXYCARBONYL)PHENYL ISOCYANATE

4-(N-Ethyl-N-2-hydroxyethyl)-2-methylphenylenediamine sulfate

Color developing agent CD-3

3(OR 4)-METHYL-3-CYCLOHEXENECARBONITRILE