COLORIMETRIC DETERMINATION OF MICROGRAM QUANTITIES OF ISONICOTINIC ACID HYDRAZIDE (ISONIAZID)KRISHNA RAO PV; BALA BHASKARA RAO G; SMABA MURTI P et al.1974; MIKROCHIM. ACTA; AUTR.; DA. 1974; NO 6; PP. 979-984; ABS. ALLEM.; BIBL. 16 REF.Article

POTENTIOMETRIC TITRATION OF IRON(III) WITH HYDRAZINE SULPHATE AT ROOM TEMPERATUREGOPALA RAO G; KRISHNA RAO PV; BALA BHASKARA RAO G et al.1972; BULL. CHEM. SOC. JAP.; JAP.; DA. 1972; VOL. 45; NO 11; PP. 3434-3437; BIBL. 17 REF.Serial Issue