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Chemistry: Analytical And Immunological Testing > Metal Or Metal Containing Metal Or Metal ContainingMetal Or Metal Containing patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.02/01/07 - 20070026526 - Method for quantitative analysis of metal element contained in resin material Disclosed is a method for the quantitative analysis of a metal element contained in a resin material, which permits quantitatively analyzing the harmful substance such as lead contained in a resin material, comprising decomposing the resin material within a container having at least the inner surface formed of a glassy ... 11/02/06 - 20060246593 - Material processing apparatus and method An apparatus for contacting fluid with material includes a processing device having a feed port and an effluent port for passing fluid through a cartridge having an inlet and an outlet, a cartridge position controller for positioning the cartridge between and removing the cartridge from between the feed port and ... 02/02/06 - 20060024833 - Fluorescent metal ion indicators with large stokes shift The present invention provides fluorogenic compounds for the detection of target metal ions wherein the compounds exhibit a Stokes shift greater than 50 nm and the detectable signal is modulated by photoinduced electron transfer (PET). The present compounds consist of three functional elements, the ion sensing moiety (chelating moiety), the ... 10/13/05 - 20050227363 - Methods of monitoring rinsing solutions and related systems and reagents Monitoring metal contamination of a rinsing solution may include providing a sample of the rinsing solution, and mixing the sample of the rinsing solution with a monitoring reagent to provide a monitoring mixture. A property of the monitoring mixture that is dependent on a concentration of a metal in the ... 10/06/05 - 20050221499 - Hardness measurement reagent To provide a hardness measurement reagent unaffected by an M alkalinity in hardness measurement. A hardness measurement reagent as a one-solution type reagent includes a dye chosen from Eriochrome Black T (EBT) and Calmagite, triethanolamine, a glycol compound, and a pH buffer, in which the pH buffer includes a combination ... 10/06/05 - 20050221498 - Quantitative method of determining beryllium or a compound thereof in a sample A method of determining beryllium or a beryllium compound thereof in a sample, includes providing a sample suspected of comprising beryllium or a compound thereof, extracting beryllium or a compound thereof from the sample by dissolving in a solution, adding a fluorescent indicator to the solution to thereby bind any ... 08/04/05 - 20050170518 - Method for the preparation of a sample for analysis, sample prepared, and method of analysis, and sample analyzed The present invention relates to the preparation of a sample. Preferably, the sample is a sample to be analyzed, for example for ingredient content, etc. Preferred samples include foods, cosmetics, paints, coatings, adhesives, tanning agents, fabrics, chemical compositions, dyestuffs, samples subject to forensic studies, etc. Samples prepared according to the ... 06/30/05 - 20050142661 - Determination of multi-valent metal contamination and system for removal of multi-valent metal contaminants from water A test for determining the presence of multi-valent metal contaminants, such as arsenic, mercury and chromium, when present in certain valence states and a system for removal of these contaminants from water. Multi-valent metal salts, for example, Cr+6, which are highly toxic, can be detected and potentially removed from water ... 06/02/05 - 20050118722 - Reagents for arsenic meter A formulation for preparing water samples for determining arsenic concentration by colorimetry is provided. The chemical reagents in the formulation may be provided as premeasured and premixed tablets or pills. The chemical reagents include sulfamic acid, an oxidizer, and color reagents for selectively forming molybdenum-based color complexes with arsenates and ... ### FreshPatents.com Support |