TY - GEN AU - Rios,A AU - de Castro,M D AU - Valcarcel,M TI - Injection analysis with flow-gradient systems: a new approach to unsegmented flow techniques SN - 0039-9140 PY - 2012///1002 N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/0039-9140(85)80196-x ER -