AROMATIC nitro compounds have previously been detected on paper chromatograms by reduction, diazotisation and coupling with a phenol1 as this method has not been found satisfactory for 2:4 ...

There is particular chemical interest in the reactions of dinitrophenyl hydrazine with nucleosides because the reagent replaces, in a specific manner, amino groups without respect to their ...

A phase II trial of the use of 4,4’-dihydroxybenzophenone-2,4-dinitrophenyl-hydrazone (A-007) topical gel in the treatment of high-grade squamous intraepithelial lesions (HSIL) of the cervix. JCO 25, ...

Guidance was issued nationally, with teachers urged to check if laboratories keep 2,4 dinitrophenyl hydrazine (DNP). It was discovered at three Carmarthenshire sites in total, with Army explosive ...