[DETERMINATION OF NITRITES WITH AN INDIGO SALT DYE].
D002626:Chemistry, Pharmaceutical; D003124:Colorimetry; D007202:Indicators and Reagents; D007203:Indigo Carmine; D009573:Nitrites; D012106:Research
D007202:Indicators and Reagents; D009573:Nitrites; D007203:Indigo Carmine
CHEMISTRY, PHARMACEUTICAL; COLORIMETRY; EXPERIMENTAL LAB STUDY; INDICATORS AND REAGENTS; NITRITES
OZNACZANIE AZOTYN'OW BARWNIKIEM Z GRUPY INDYGOSOLI.