Dr. M. A. Kazi Institute of Chemistry, University of Sindh Jamshoro, Pakistan. Liaquat_zardari@yahoo.comEthyl chloroformate was examined as a precolumn derivatizing reagent for the gas chromatographic (GC) determination of isoniazid (INH) and hydrazine (HZ). Compre o livro The Separation And Determination Of Tungsten Mdivani's Reagent na confira as ofertas para livros em ingl