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WO/2013/035675A1 |
A gas analysis device that, in order to be capable of detecting with good sensitivity adsorbent gas even if there is a small amount of contamination that has a large impact during adsorbent gas measurement, comprises: a gas injection mec...
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WO/2013/034176A1 |
Dry laminated photoluminescent probe (10) and methods of manufacture and use. The probe (10) includes a support layer (30) with a plurality of separate and independent optically active particles (20) dry laminated onto a first major surf...
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WO/2013/033830A1 |
Methods and kits for detecting, decomposing and monitoring decomposition of organophosphorus compounds or toxic industrial chemicals in non-aqueous media at ambient conditions are described. Insecticides, pesticides, and chemical warfare...
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WO/2013/034196A1 |
Described herein are stable aqueous stannous ion containing compositions and methods of preparing and using the same.
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WO/2013/032308A2 |
The present invention relates to an enzymatic-type time-temperature integrator (TTI) using a laccase, and to a method for sensing food freshness using the integrator. The enzymatic-type time-temperature integrator using a laccase accordi...
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WO/2013/032313A2 |
The present invention relates to a time-temperature integrator including micro-immobilized microbial beads, and to a method for manufacturing the integrator. A print paste according to the present invention can be efficiently provided to...
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WO/2013/032095A1 |
A detection method using colorimetric analysis of the present invention includes: providing a first solution in which two materials selected from metal nanoparticles, an oxidizing agent, and chloride ions are mixed; providing a second so...
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WO/2013/032686A1 |
A flowable dry powder composition comprising a mixture of diphenylcarbazide particles and glass bubbles; kits containing such compositions; methods of filling containers with such compositions; and, methods of using such compositions in ...
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WO/2013/030645A1 |
The present invention relates to test strips that are photo and thermally stable, optically transparent and offer virtually specific absorptiometric sensing of nitrite in natural waters. The process of which is as follows: 1) The entrapm...
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WO/2013/028838A1 |
The invention relates to a moisture indicator which includes iodide, copper, and starch.
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WO/2013/024766A1 |
Provided are molten steel desulfurization methods characterized by quick and highly accurate analysis by a method involving a high-frequency induction heating step for changing the S in a sample to SO2 by oxidizing the sample with high-f...
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WO/2013/021868A1 |
The purpose of the present invention is to provide: an oxygen sensing agent which has high heat resistance, is able to be stored at room temperature, and is able to maintain excellent oxygen sensing ability regardless of the ambient temp...
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WO/2013/017784A1 |
The subject of the invention is the use of particular functionalized gold nanoparticles to determine the presence and/or assay the amount of uranium in a solution. After the functionalized gold nanoparticles have been placed in the solut...
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WO/2013/016498A1 |
Methods and compositions for characterizing particles in a size range from about 1 micrometer to about 10 nm, and preferably 5 micrometer to about 5 nm. Using transmission electron microscopy and digital image processing techniques, the ...
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WO/2013/012798A1 |
A method and system for performing automated quality control analysis of a plurality of radiopharmaceuticals are provided. The method includes uniquely identifying each of the plurality of radiopharmaceuticals, and identifying and implem...
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WO/2013/008163A1 |
The process comprises the succession of the following phases: dosing of a pre-established quantity of the liquid matrix in a controlled atmosphere vial in which sodium biphenyl or sodium naphthalene is micro-dispersed in a glycol or a de...
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WO/2013/007976A1 |
Indicators for Confirming Decontamination Treatment of Chemical/Biological Warfare Agents The present invention relates to indicators for confirming that the decontamination treatment of surfaces which have been exposed to biological and...
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WO/2013/000401A1 |
The present invention relates to a time-temperature indicator and a monitoring method for monitoring the quality state of a thermally sensitive article. The present invention also relates to a method for preparing the time-temperature in...
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WO/2012/177666A1 |
The present invention discloses a pyrolysis unit that operates using a plasma pyrolysis reactor. Hydrocarbon material that is to be converted to syngas can be in gas, liquid and/or solid form including a slurry of very small powder parti...
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WO/2012/171920A1 |
An active response device suitable for detecting and combating a substance or a microbe at a location, which active response device comprises: (a)a sacrificial layer which is susceptible to degradation by the substance or microbe; and (b...
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WO/2012/171922A1 |
An indicator suitable for detecting and indicating the presence of a substance or a microbe at a location, which indicator comprises: (a)a sacrificial layer which is susceptible to degradation by the substance or microbe; and (b)a signal...
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WO/2012/170851A2 |
A colorimetric reagent in the form of nanoparticles, composite nanoparticles, and nanoparticle coatings, including methods of use, methods of preparation, deposition, and assembly of related devices and specific applications. The colorim...
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WO/2012/170974A1 |
The present invention relates to a method of determining vascular health in a subject. The method includes the steps of obtaining a biological sample from the subject, obtaining microparticle data based on the level of at least one set o...
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WO/2012/166760A1 |
A test kit (10, 10', 110, 110', 310) for detecting acids in refrigerant lubricating oils includes a transparent tube (12, 12', 112, 112') which may be flexible and is selectively sealed at both ends (12a, 12b, 112a, 112b) by end caps (18...
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WO/2012/167254A1 |
A system and method for reducing interferences in the spectrometric analysis of a sample from a blood collection tube comprising an ion source for ionizing a sample extracted from the blood collection tube, the sample containing one or m...
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WO/2012/165783A2 |
The present invention relates to a total organic carbon content measuring device without a catalyst and using a ceramic ball, which adopts a method in which organic carbon is converted into carbon oxide by an oxidation reactor. The total...
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WO/2012/160941A1 |
The purpose of the present invention is to obtain a titration device which is compact and capable of performing titration on a small amount of a sample to be titrated. This titration device (10) is configured by joining a transparent res...
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WO/2012/158214A2 |
Composite films comprising an organic salt (or GUMBOS) such as l-n-butyl-2,3-dimethylimidazolium hexafluorophosphate and a polymer such as cellulose acetate are prepared. These films are useful in detecting vapors of volatile organic com...
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WO/2012/154314A1 |
Compositions that include bis(glyoxime)-transition metal complexes bound to metal oxide solid supports are provided. In some embodiments the compositions include nickel dimethylglyoxime and the metal oxide supports can be alumina or sili...
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WO/2012/154905A1 |
The embodiments disclosed herein are directed to an apparatus useful in conducting detection of compounds on blotting membranes. The device is comprised of several layers including a porous support layer below the blotting membrane(s), a...
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WO/2012/152355A1 |
The present invention relates to an innovative fluorescent dye having the formula (I) below, to its preparation method, and also to an optical pH sensor which comprises this fluorescent dye immobilized on an analyte-permeable support.
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WO/2012/152531A1 |
Embodiments of the present invention provide packaging (100) having an indicator area (102) which has a plurality of micro/nanoparticles (104) to which an indicator dye for detecting an analyte is directly bound. The indicator area (102)...
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WO/2012/147222A1 |
Provided is a humidity indicator which sharply responds to a humidity increase and which changes in color so that the indicator is colorless at low humidities and has a color at high humidities. The humidity indicator is produced by: coa...
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WO/2012/143500A1 |
In a method for preferably quantitatively detecting partially fluorinated surfactants, which in particular are contained in wastewater, clarification sludges and the like, first the partially fluorinated surfactant is brought together in...
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WO/2012/144654A1 |
A compound represented by formula (I) (wherein R1 represents a group represented by formula (A); R2 represents a hydrogen atom or a univalent substituent; R3 and R4 independently represent a hydrogen atom or a halogen atom; R5 and R6 ind...
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WO/2012/145516A2 |
The invention relates to methods and kits for determining the total organic acid content in a coolant sample.
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WO/2012/144783A2 |
The present invention relates to an apparatus for measuring perviousness to water vapor. According to the present invention, the perviousness to water vapor a sample fabric can be measured while varying temperature, humidity, and air-cur...
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WO/2012/141594A1 |
The present invention relates to a time-temperature indicator system useful for monitoring the time and temperature exposure of foods, nutraceuticals, pharmaceuticals, cosmetics, chemicals and other products. The system provides improved...
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WO/2012/142097A1 |
Methods and systems are disclosed for using time domain reflectometry to determine the identity of a fluid in a vessel, and to determine whether the quality of a fluid in a vessel is within acceptable parameters. Methods include identify...
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WO/2012/136793A1 |
A method for selective detection of cyanide in a sample comprises determining a color change of a corrinoid compound caused upon contact with the sample. A high detection sensitivity and selectivity are achieved by having the corrinoid c...
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WO/2012/138049A1 |
The present invention provides an azo dye which can be used as a marker for a non-aqueous fluid product containing N-benzyl-N-ethylaniline, and a method for preparing the same. The marker containing N-benzyl-N-ethylaniline according to t...
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WO/2012/137387A1 |
The purpose of the present invention is to provide a method and a device for measuring the blend rate of FAME in a biodiesel-fuel-blended light oil and the ester rate which is the rate of triglycerides in FAME. Disclosed are a method and...
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WO/2012/135628A1 |
An indicator composition for indicating that, an article has undergone an ethylene oxide sterilization process is provided. The indicator composiiion includes at least one pyridine derivative that reacts with moist ethylene oxide to prov...
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WO/2012/134712A1 |
Sensors (40) are described which comprise a reflective layer (52), a detection layer over the reflective layer (52), a semi - reflective layer (50) over the detection layer (48), and a masking layer (57) affixed to the reflective layer w...
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WO/2012/134283A1 |
The present invention relates to an optical H + -sensor, comprising an H + - indicator material, wherein the H + -indicator material is present between a support material and a H+-permeable layered structure, the layered structure compri...
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WO/2012/127130A1 |
The invention relates to a method for characterizing the various types of carbonates in all types of rocks. The rock is oxidized by gradually increasing the temperature thereof. Then, the quantity of CO2 emitted by the rock during the ox...
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WO/2012/125675A1 |
A method and apparatus for the collection, transportation and analysis of gas samples which may be required in various scientific, environmental and natural resource contexts is provided. The apparatus comprises a sampling container asse...
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WO/2012/123308A1 |
A method of determining a concentration of nitrate includes mixing an acid with a first mixture of an aldehyde, a chloride and a nitrate sample and/or a distilled water so as to obtain a second mixture. A phenol is reacted with the secon...
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WO/2012/117341A1 |
The method comprises the steps of: pouring in a container a sample of oil and a pre-established amount of a solution suitable for extracting the acid fraction of the sample; stirring the content of the container and waiting for the separ...
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WO/2012/107134A1 |
The invention relates to an arrangement for detecting hydrogen peroxide. The arrangement comprises a sample space (12) for receiving a hydrogen-peroxide-containing gas, wherein the sample space (12) is fluidically connected to a hydrogen...
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