TY - GEN AU - de la Rosa,F J AU - Godoy,R E AU - Ariza,J L TI - Spectrophotometric determination of gallium in alloys and fly-ash with pyridoxal derivatives of thiocarbohydrazide and carbohydrazide SN - 0039-9140 PY - 2012///1002 N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/0039-9140(88)80024-9 ER -