| Patents for G01N 21 - Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light (181,396) |
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| 07/04/2012 | CN102539706A Method for determining ammonia (ammonia ion) and ammonia (ammonia ion) diagnosis/determination kit |
| 07/04/2012 | CN102539705A Detection method for ammonia (ammonia ions), and ammonia (ammonia ion) diagnosis/detection kit |
| 07/04/2012 | CN102539704A Ammonia (ammonia ion) measurement method and ammonia (ammonia ion) diagnosis/measurement kit |
| 07/04/2012 | CN102539703A Ammonia (ammonia ion) measurement method and ammonia (ammonia ion) diagnosis/measurement kit |
| 07/04/2012 | CN102539702A Ammonia (ammonia ion) measurement method and ammonia (ammonia ion) diagnosis/measurement kit |
| 07/04/2012 | CN102539701A Determination method of ammonia (ammonia ions) and ammonia (ammonia ion) diagnosis/determination reagent kit |
| 07/04/2012 | CN102539700A Determination method of ammonia (ammonium ion) and diagnosis/determination reagent kit of ammonia (ammonium ion) |
| 07/04/2012 | CN102539699A Determination method of ammonia (ammonia ion) and ammonia (ammonia ion) diagnosis/determination kit |
| 07/04/2012 | CN102539698A Determination method of ammonia (ammonium ion) and diagnosis/determination reagent kit of ammonia (ammonium ion) |
| 07/04/2012 | CN102539697A Determination method of ammonia (ammonia ion) and ammonia (ammonia ion) diagnosis/determination kit |
| 07/04/2012 | CN102539696A Determination method of ammonia (ammonium ion) and diagnosis/determination reagent kit of ammonia (ammonium ion) |
| 07/04/2012 | CN102539695A Determination method of ammonia (ammonium ion) and diagnosis/determination reagent kit of ammonia (ammonium ion) |
| 07/04/2012 | CN102539694A Determination method of ammonia (ammonium ion) and diagnosis/determination reagent kit of ammonia (ammonium ion) |
| 07/04/2012 | CN102539693A Determination method of ammonia (ammonium ion) and diagnosis/determination reagent kit of ammonia (ammonium ion) |
| 07/04/2012 | CN102539692A Determination method of ammonia (ammonium ion) and diagnosis/determination reagent kit of ammonia (ammonium ion) |
| 07/04/2012 | CN102539691A Determination method of ammonia (ammonium ion) and diagnosis/determination reagent kit of ammonia (ammonium ion) |
| 07/04/2012 | CN102539690A Determination method of ammonia (ammonium ion) and diagnosis/determination reagent kit of ammonia (ammonium ion) |
| 07/04/2012 | CN102539689A Determination method of ammonia (ammonium ion) and diagnosis/determination reagent kit of ammonia (ammonium ion) |
| 07/04/2012 | CN102539688A Determination method of ammonia (ammonium ion) and diagnosis/determination reagent kit of ammonia (ammonium ion) |
| 07/04/2012 | CN102539687A Determination method of ammonia (ammonium ion) and diagnosis/determination reagent kit of ammonia (ammonium ion) |
| 07/04/2012 | CN102539686A Determination method of ammonia (ammonia ion) and ammonia (ammonia ion) diagnosis/determination kit |
| 07/04/2012 | CN102539685A Determination method of ammonia (ammonium ion) and diagnosis/determination reagent kit of ammonia (ammonium ion) |
| 07/04/2012 | CN102539684A Determination method of ammonia (ammonium ion) and diagnosis/determination reagent kit of ammonia (ammonium ion) |
| 07/04/2012 | CN102539683A Determination method of ammonia (ammonium ion) and diagnosis/determination reagent kit of ammonia (ammonium ion) |
| 07/04/2012 | CN102539682A Determination method of ammonia (ammonium ion) and diagnosis/determination reagent kit of ammonia (ammonium ion) |
| 07/04/2012 | CN102539681A Determination method of ammonia (ammonium ion) and diagnosis/determination reagent kit of ammonia (ammonium ion) |
| 07/04/2012 | CN102539680A Determination method of ammonia (ammonium ion) and diagnosis/determination reagent kit of ammonia (ammonium ion) |
| 07/04/2012 | CN102539679A Determination method of ammonia (ammonium ion) and diagnosis/determination reagent kit of ammonia (ammonium ion) |
| 07/04/2012 | CN102539678A Determination method of ammonia (ammonium ion) and diagnosis/determination reagent kit of ammonia (ammonium ion) |
| 07/04/2012 | CN102539677A Ammonia (ammonia ion) determination method and ammonia (ammonia ion) diagnosis/determination reagent kit |
| 07/04/2012 | CN102539676A Determination method of ammonia (ammonia ion) and ammonia (ammonia ion) diagnosis/determination kit |
| 07/04/2012 | CN102539675A Determination method of ammonia (ammonia ion) and ammonia (ammonia ion) diagnosis/determination kit |
| 07/04/2012 | CN102539674A Ammonia (ammonia ion) determination method and ammonia (ammonia ion) diagnosis/determination reagent kit |
| 07/04/2012 | CN102539673A Ammonia (ammonia ion) determination method and ammonia (ammonia ion) diagnosis/determination reagent kit |
| 07/04/2012 | CN102539672A Ammonia (ammonia ion) determination method and ammonia (ammonia ion) diagnosis/determination reagent kit |
| 07/04/2012 | CN102539671A Ammonia (ammonia ion) determination method and ammonia (ammonia ion) diagnosis/determination reagent kit |
| 07/04/2012 | CN102539670A Ammonia (ammonia ion) determination method and ammonia (ammonia ion) diagnosis/determination reagent kit |
| 07/04/2012 | CN102539669A Ammonia (ammonia ion) determination method and ammonia (ammonia ion) diagnosis/determination reagent kit |
| 07/04/2012 | CN102539668A Ammonia (ammonia ion) determination method and ammonia (ammonia ion) diagnosis/determination reagent kit |
| 07/04/2012 | CN102539667A Ammonia (ammonia ion) determination method and ammonia (ammonia ion) diagnosis/determination reagent kit |
| 07/04/2012 | CN102539666A Ammonia (ammonia ion) determination method and ammonia (ammonia ion) diagnosis/determination reagent kit |
| 07/04/2012 | CN102539665A Ammonia (ammonia ion) determination method and ammonia (ammonia ion) diagnosis/determination reagent kit |
| 07/04/2012 | CN102539664A Ammonia (ammonia ion) determination method and ammonia (ammonia ion) diagnosis/determination reagent kit |
| 07/04/2012 | CN102539654A Method and device for determining the concentration of carbon black in the motor oil of combustion engines |
| 07/04/2012 | CN102539641A Analyzer |
| 07/04/2012 | CN102539623A Method for accurately and quantitatively analyzing combustion residue of boron-based fuel-rich propellant |
| 07/04/2012 | CN102539616A Method for extracting and detecting biotin of bird nest |
| 07/04/2012 | CN102539613A TLC (Thin Layer Chromatography) identification method of true propolis and false propolis |
| 07/04/2012 | CN102539566A Method for fast detecting content of dioscin in dioscorea zingiberensis by utilizing near infrared spectrum technology |
| 07/04/2012 | CN102539448A Development residue detecting method |
| 07/04/2012 | CN102539447A Sample Inspection System And Method Of Inspection Using The Same |
| 07/04/2012 | CN102539446A Broken strand detecting method for enameled stranded wire |
| 07/04/2012 | CN102539445A Paper cup detector |
| 07/04/2012 | CN102539444A Method and device for inspecting containers |
| 07/04/2012 | CN102539443A Bottle body defect automatic detection device based on machine vision and method thereof |
| 07/04/2012 | CN102539442A Online visual inspection system for cold-forged product |
| 07/04/2012 | CN102539441A Inspection method for inspecting welding correctness of the device of device on circuit board in batch |
| 07/04/2012 | CN102539440A Bonding detection equipment |
| 07/04/2012 | CN102539439A Online lamp inspection line for visible foreign matters |
| 07/04/2012 | CN102539438A Real-time state monitoring and fault diagnosing system and method for blades of wind generating set |
| 07/04/2012 | CN102539437A Welding inspecting method and apparatus |
| 07/04/2012 | CN102539436A Foreign matter detecting apparatus and method |
| 07/04/2012 | CN102539435A High-sensitivity coloring-fluorescence dual-purpose flaw detection permeation liquid |
| 07/04/2012 | CN102539434A Image analysis based method for evaluating colorfastness to washing of digital ink jet printing textiles |
| 07/04/2012 | CN102539433A Nondestructive testing method for quality of leechee seed |
| 07/04/2012 | CN102539432A Optical measuring device |
| 07/04/2012 | CN102539431A Method for analyzing content of blend fibers formed by chemically refined wool fibers and cashmere and wool |
| 07/04/2012 | CN102539430A Method for analyzing content of blend fibers formed by physically refined wool fibers and cashmere and wool |
| 07/04/2012 | CN102539429A Temperature indication card and manufacture method thereof |
| 07/04/2012 | CN102539428A Method for determining influence of different test conditions on PH values of textile extracts |
| 07/04/2012 | CN102539427A Automatic detecting device for flour wet gluten and detecting method |
| 07/04/2012 | CN102539426A Method for determining phosphorus in silicon-manganese alloy |
| 07/04/2012 | CN102539425A Raid detection method for heavy metal lead in tea leaves |
| 07/04/2012 | CN102539424A Rapid detection method of urease in tongue coating by using pH value-ethanol method and kit |
| 07/04/2012 | CN102539423A High-acidity precision test paper |
| 07/04/2012 | CN102539422A Method for measuring sulfate radicals in chrome plating solution |
| 07/04/2012 | CN102539421A Method for qualitatively detecting urea in milk |
| 07/04/2012 | CN102539420A Method for detecting concentration of protein in liquid |
| 07/04/2012 | CN102539419A Magnetic particle chemiluminescence assay kit for detecting angiotensin II |
| 07/04/2012 | CN102539418A Detection method of oxidation reduction capability of certain liquid in oxygen-free environment |
| 07/04/2012 | CN102539417A Device for detecting methyl parathion pesticide residue through electrochemiluminescence |
| 07/04/2012 | CN102539416A Preparation method of organic arsenide molecular imprinting posts in marine products based on nucleic acid aptamers and application thereof |
| 07/04/2012 | CN102539415A Method for rapidly detecting non-dairy creamer in adulterated fresh milk |
| 07/04/2012 | CN102539414A Magnetic particle chemiluminescence kit for detecting nitrofurantion and application thereof |
| 07/04/2012 | CN102539413A Magnetic particle chemiluminescence kit for detecting frazolidone metabolites and application of magnetic particle chemiluminescence kit |
| 07/04/2012 | CN102539412A Magnetic particle chemical luminous kit for detecting clenbuterol and application thereof |
| 07/04/2012 | CN102539411A Method for enhancing ECL (electrochemical luminescence) signals by using nano-material electrodes |
| 07/04/2012 | CN102539410A Assessment method for safety of silver-series nanometer functional fabrics in using processes |
| 07/04/2012 | CN102539409A Method for increasing detection sensitivity of laser Raman spectroscopy by adopting molecularly imprinted material |
| 07/04/2012 | CN102539408A Method for improving detection sensitivity of laser Raman spectroscopy by using molecularly imprinted material |
| 07/04/2012 | CN102539407A Method for evaluation of oxide semiconductor electrode, apparatus for evaluation of oxide semiconductor electrode, and apparatus for production of oxide semiconductor electrode |
| 07/04/2012 | CN102539406A System for detecting light color and spectrum of LED fluorescent material and method thereof |
| 07/04/2012 | CN102539405A Method and device for efficiently catching and analyzing heavy (like) metals in cigarette flue gas |
| 07/04/2012 | CN102539404A Directional emission fluorescence imaging detection device |
| 07/04/2012 | CN102539403A System and method for monitoring elements of gas in pipeline |
| 07/04/2012 | CN102539402A Analysis device and method for gaseous substances |
| 07/04/2012 | CN102539401A Method for quickly detecting microorganisms |
| 07/04/2012 | CN102539400A High-accuracy fluorescence anisotropy microscopic imaging device and method |
| 07/04/2012 | CN102539399A Preparation method and application of cholesterol-containing conjugated oligomer monomolecular layer fluorescence sensing thin film |
| 07/04/2012 | CN102539398A On-site real-time determination method for chlorophyll a of phytoplankton |