The spectrophotometric and polarographic determination of isonicotinic acid hydrazide.
D007536:Isomerism; D007538:Isoniazid; D009525:Niacin; D009539:Nicotinic Acids / Q000032:analysis*; D011048:Polarography; D013053:Spectrophotometry; D013057:Spectrum Analysis
D009539:Nicotinic Acids; D009525:Niacin; D007538:Isoniazid
NICOTINIC ACID ISOMERS/determination; POLAROGRAPHY; SPECTRUM ANALYSIS