异烟酸-N氧化物;异烟酸-N-氧化物;异烟酸N-氧化物,99%;吡啶-4-羧酸-N-氧化物
Pyridine-4-carboxylic acid N-oxide
RARECHEM AL BO 1255;PYRIDINE-4-CARBOXYLIC ACID 1-OXIDE;PYRIDINE-4-CARBOXYLIC ACID N-OXIDE;4-pyridinecarboxylicacid,1-oxide;ISONICOTINIC ACID N-OXIDE;isonicotinic-N-oxide acid;pyridin-N-oxide-4-carboxylic acid;Isonicotinic acid N-oxide, HPLC 99%