4-(5-CHLORO-2-PYRIDYLAZO)-M-PHENYLENEDIAMINE [FOR COLORIMETRIC ANALYSIS OF CO CD];4-(5-Chloro-2-pyridylazo)-1,3-phenylenediamine [for Colorimetric Analysis of Co, Cd];4-(5-Chloro-2-Pyridylazo)-M-Phenylenedia;1,3-BenzenediaMine,4-[2-(5-chloro-2-pyridinyl)diazenyl]-;4-(5-CHLORO-2-PYRIDYLAZO)-1,3-PHENYLENEDIAMINE;4-(5-CHLORO-2-PYRIDYLAZO)-M-PHENYLENEDIAMINE;4-(5-chloro-2-pyridylazo)benzene-1,3-diamine;4-(5-Chloro-2-pyridylazo)-1,3-diaminobenzene