P,p'-methylene bis (benzene sulfonyl hydrazide)

P,p'-oxybis (benzene sulfonyl hydrazide)

P,p'-substituted benzhydrylidene cycloalkanes

P-(3-hydroxy-2-nitroallylimino) benzoic acid

P-(4-(n-heterocyclic)-butyl)-phenyl fluoride compounds

P-(trifluoromethylthio)-benzaldehyde

P-acetamido-n-(2-diethylaminoethyl)-benzamide and its salts...

P-alkoxy-piperidine-amides, process therefor and...

P-amino-n-(methyl-2-pyridyl)-benzamides

P-aminobenzene-sulphonamide

P-aminobenzene-sulphonyl-2-amino-oxazole derivative and its...

P-aminobenzenesulphonamidopyrimidines and process of making...

P-aminobenzoyl-diethylaminoethanol salts of steroids...

P-aminosalicylic acid

P-benzamide polymers and process for preparing same

P-chlorobenzylhydrazine

P-chlorophenyl pyrrolidinylcarboxylate and vegetation control

P-cymene from monocyclic terpenes

P-cymene production from terpenes

P-dimethylamino nuclear-alkylated phenols