PHTHALIN
Source: 567
Phthal″in (?), n. (Chem.) A colorless crystalline substance obtained by reduction from phthaleïn, into which it is easily converted by oxidation; hence, any one of the series of which phthalin proper is the type.
Source: 567
Phthal″in (?), n. (Chem.) A colorless crystalline substance obtained by reduction from phthaleïn, into which it is easily converted by oxidation; hence, any one of the series of which phthalin proper is the type.