Sensor for the determination of qualitative and / or quantitative of organometallic compounds, and method for determining the concentration of organometallic compounds

摘要

Sensor for the determination of qualitative and / or quantitative of organometallic compounds, and method for determining the concentration of organometallic compounds.The present invention relates to sensors for the determination of organometallic compounds comprising the following elements: (a) an inorganic support, organic or polymeric.Insoluble in the sample; (b) an indicator which reacts so as organometu00e1lico reversible compound and the reaction product of a band of absorption.Reflection or emission characteristic in the range of 150 - 15.000 nm, and which is physically trapped, adsorbed, absorbed, dissolved or chemically bound in a way electrostatic or covalent to the support; and (c) an optical sensor that measures the absorption.Reflection or emission of the support functionalised in wavelength characteristic and turns the same in organometu00e1lico concentration present in the solution.Also describes a method for the determination of the concentration of organometallic compounds for use in the line of a sensor, as defined above.