英文同义词
5-Nitro-2-pyridinecarboxylic acid methyl ester;Methyl 5-nitro-2-pyridinecarboxylate;Methyl 5-nitro-pyridine-2-carboxylate;5-Nitropyridine-2-carboxylic acid methyl ester;Methyl 5-nitropicolinate;2-Pyridinecarboxylic acid, 5-nitro-, Methyl ester;Methyl 5-nitro-2-pyridinecarboxylate ISO 9001:2015 REACH