TY - GEN AU - Silva,M AU - Gallego,M AU - Valcárcel,M TI - Diphenylglyoxal and dipyridylglyoxal bis(benzoylhydrazone) as analytical reagents SN - 0039-9140 PY - 2012///1002 N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/0039-9140(80)80193-7 ER -