DiphenylthiocarbazoneDithizoneDIPHENYLTHIOCARBAZONE, REAGENT GRADEN',2-Diphenyldiazenecarbothiohydrazide 98+%Dithizone二苯基硫卡巴腙双硫腙Phenyldiazenecarbothioic acid 2-phenylhydrazideDITHIZONE 1,5-Diphenylthiocarbazone(Phenylazo) thioformic acid 2-phenylhydrazideDithizone, ACS硫代卡巴腙, ACS硫代卡巴腙