[A simple method for colorimetric analysis of isoniazid].
D003124:Colorimetry; D007536:Isomerism; D007538:Isoniazid; D009525:Niacin; D009539:Nicotinic Acids / Q000032:analysis*
D009539:Nicotinic Acids; D009525:Niacin; D007538:Isoniazid
COLORIMETRY; NICOTINIC ACID ISOMERS/determination
Egyszeru eljaras izonikotinsavhydrazin kolorimetrias meghatarozasara.