Mayr, 2002, Dual lifetime referenced optical sensor membrane for the determination of copper (II) ions, Anal. Chim. Acta, 462, 1, 10.1016/S0003-2670(02)00234-9
Mayr, 2002, Highly selective optical sensing of copper (II) ions based on fluorescence quenching of immobilised Lucifer Yellow, Analyst, 127, 248, 10.1039/b106298k
Mahendra, 2003, Investigation of a fibre optic copper sensor based on immobilised α-benzoinoxime (cupron), Sens. Actuators B, 90, 118, 10.1016/S0925-4005(03)00044-3
Mahendra, 2002, Investigation of a Cu(II) fibre optic chemical sensor using fast sulphon black F (FSBF) immobilised onto XAD-7, Sens. Actuators B, 81, 196, 10.1016/S0925-4005(01)00952-2
Ahmad, 1995, Development of an optical fibre Al(III) sensor based on immobilised chrome azurol S, Talanta, 42, 1337, 10.1016/0039-9140(95)01591-X
Ahmad, 1995, A flow-cell optosensor for monitoring aluminium (III) based on immobilised eriochrome cyanine R (ECR) and reflectance spectrophotometry, J. Sci. Total Environ., 163, 221, 10.1016/0048-9697(95)04480-O
Ahmad, 2002, Optical fibre Al(III) sensor based on solid surface fluorescence measurement, Sens. Actuators B, 81, 259, 10.1016/S0925-4005(01)00961-3
Ahmad, 1994, Fibre-optic reflectance sensor for the determination of aluminium (III) in aqueous environment, Anal. Chim. Acta, 291, 255, 10.1016/0003-2670(94)80020-0
Saari, 1984, Immobilised calcein for metal ion preconcentration, Anal. Chem., 56, 810, 10.1021/ac00268a051
Bright, 1988, A new ion sensor based on fibre optics, Talanta, 35, 113, 10.1016/0039-9140(88)80048-1
Cotton, 1972
Yusof, 2002, A flow cell optosensor lead based on immobilised gallocynin in chitosan membrane, Talanta, 58, 459, 10.1016/S0039-9140(02)00308-9
Yusof, 2002, A flowcell optosensor for determination of Co(II) based on immobilised 2-(4-pyridylazo) resorcinol in chitosan membrane by using stopped flow, flow injection analysis, Sens. Actuators B, 86, 127, 10.1016/S0925-4005(02)00157-0
Ueno, 1992