Spectrophotometric Determination of Trace Amounts of Lead with Safranine O in Synthetic Sea Water and Zinc Sulphate

Simultaneous Spectrophotometric determination of Metal Ions in Aqueous Solutions Using a Simple Spectra Ratio Method

Derivative Spectrophotometric Determination of Ce (III), La (III) and Sm (III), Using Chrome Azurol S (CAS) Dye in Industrial Phosphogypsum:

SPECTROPHOTOMETRIC DETERMINATION OF SOME AROMATIC DIAMINES USING SODIUM SULPHIDE AND AN OXIDANT

Surfactant assisted spectrophotometric determination of copper(II), and mercury(II) in real samples using 2- amino-4-((4- nitrophenyl)diazenyl)pyridine-3-ol

Spectrophotometric Determination of Cerium(III) in Some Industrial and Plant Samples Using New Synthesized Azo-dye Reagent: Synthesis and Characterization

Efficient CPE-ICP OES Determination of Palladium (II) in Environmental Samples Using Schiff Base Ligand and Triton X-114

SPECTROPHOTOMETRIC DETERMINATION OF TITANIUM (IV) IN STEEL, PAINT AND A COSMETIC CREAM USING TANNIC ACID IN MICELLAR MEDIUM

Determination of Aluminum (III) by Alizarin DYE in Pharmaceutical Sample and Aqueous Solution

Rapid and Simple Spectrophotometric Determination of Mn(II), Fe(III), Co(II), Ni(II) and Cu(II) Ions in Natural Samples Using 2-(2-Hydroxynaphth-1-ylazo)-pyridine