title: Reagent-impregnated paper strips for detection of niacin.
mesh_terms: D000636:Aminosalicylic Acids; D001419:Bacteria / Q000302:isolation & purification; D001431:Bacteriological Techniques; D002700:Chloramines; D009169:Mycobacterium tuberculosis / Q000032:analysis* / Q000378:metabolism; D009539:Nicotinic Acids / Q000032:analysis* / Q000096:biosynthesis; D010209:Paper; D011188:Potassium; D013861:Thiocyanates
chemical_list: D000636:Aminosalicylic Acids; D002700:Chloramines; D009539:Nicotinic Acids; D013861:Thiocyanates; D011188:Potassium