19079-25-5 CARBONIC ACID, THIO-, ANHYDROSULFIDE with p-IODODITHIOCARBANILIC ACID, ETHYL EST Carbonic acid, thio-, anhydrosulfide with p-iododithiocarbanilic acid, ethyl ester Thiocarbonic acid anhydrosulfide with p-iododithiocarbanilic acid ethyl ester