1,2-BIS(PHENYLTHIO)ETHYLENE (CIS- AND TRANS- MIXTURE);1,2-BIS(PHENYLTHIO)ETHYLENE;1,2-BIS(PHENYLMERCAPTO)ETHYLENE;1,2-Bis(phenylthio)ethylene (<i>cis</i>- and <i>trans</i>- mixture);1,2-Bis(phenylthio)ethylene(cis-andtrans-mixture)>Benzene, 1,1'-[1,2-ethenediylbis(thio)]bis-;1,2-Bis(phenylthio)ethene
