英文别名
nsc 275262;2,3-DIMETHYL-4-CHLOROPYRIDINE-N-OXIDE;4-CHLORO-2,3-DIMETHYL-PYRIDINE 1-OXIDE;4-CHLORO-2,3-DIMETHYLPYRIDINE-N-OXIDE;2,3-Dimethyl-4-Chloro Pyridine-1-Oxide;NSC 27526;Pyridine, 4-chloro-2,3-dimethyl-, 1-oxide;4-Chloro-2,3-Dimethyl Pyridine-N-Oxide 99%