4-Chloro-3-nitropyridine, 95%, may cont. variable amounts of oligomers;4-Chloro-3-Nitropyridine, May Cont. Variable Amounts of Oligomers;4-Chloro-3-nitropyridine, tech.;4-CHLORO-3-NITROPYRIDINE 98%;4-CHLORO-3-NITROPYRIDINE 4-CHLORO-3-NITROPYRIDINE;4-Chloro-3-nitropyridine;4-Chlor-3-nitro-pyridin;4-CHLORO-3-NITROPYRIDINE