... orthodiamines (2,3-diaminonaphthalene; 3,3 ′-diaminobenzidine; 1,8-naphthalenediamine; 4-dimethyl-1,2-phenylenediamine; 4-methylthio-1,2-phenylenediamine). In the presence of these reagents in weakly ... usedmainly in the manufacture of glass; in xerography; in conductors, rectifiers, electronemitters, and insulators; as reagents; in remedies for eczemas and fungus infections in pets; in antidandruff ... the original paper book, not from theoriginal typesetting files. Page breaks are true to the original; line lengths, word breaks, heading styles, and other typesetting-specific formatting, however,...