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2019
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P/S
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Chromatography apparatus for laboratory use. |
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2018
|
Invention
|
Stopped flow with pulsed injection technique for total organic carbon analyzer (toca) using high ... |
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2017
|
Invention
|
Catalyst guard. A furnace system features a combination of a furnace, a main combustion furnace t... |
|
|
Invention
|
Smart slide. A sliding furnace cap features a furnace tube cap and a slider. The furnace tube cap... |
|
|
Invention
|
Smart slide. A furnace system has a furnace-tube-cap (FTC) and a slider. The FTC has a first-cap-... |
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2016
|
P/S
|
Chemical component separators; chemical component extractors, and parts thereof for the aforesaid... |
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2010
|
Invention
|
Total organic carbon analysis. The present invention provides an apparatus and method for measuri... |
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2009
|
Invention
|
Total organic compound (toc) analyzer. The invention disclosed is a total organic carbon (TOC) an... |
|
|
Invention
|
Gas sample collection and analysis. A system and method for capturing a sample gas for analysis i... |
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2008
|
Invention
|
System and method for regulating flow in fluidic devices. Disclosed are a system and method for r... |
|
|
Invention
|
Non-dispersive electromagnetic radiation detector. A flow-through gas cell and a method for passi... |
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2006
|
Invention
|
Analyte system.
An improved analyte system where a temperature sensor and heater element combina... |
|
|
Invention
|
Total organic carbon analysis.
The present invention provides an apparatus and method for measur... |
|
|
Invention
|
Improved analyte system. A improved analyte system where a temperature sensor and heater element ... |
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2005
|
Invention
|
Electronic flow control system for gas phase dilution. An electronically controlled gas flow dilu... |
|
|
Invention
|
Improved high temperature combustion tube. An improved reaction tube having an interior configure... |
|
|
Invention
|
Optical bench for a mass spectrometer system. Mass spectrometer systems for measuring mass/charge... |
|
|
Invention
|
Stabilization of a magnetic section of a mass spectrometer. An analytical instrument, such as a m... |
|
|
Invention
|
Gas chromatograph and mass spectrometer.
An integral gas chromatograph/mass spectrometer system ... |
|
|
Invention
|
Focal plane detector assembly of a mass spectrometer. A focal plane detector assembly of a mass s... |
|
|
Invention
|
Gas chromatograph and mass spectrometer. An integral gas chromatograph / mass spectrometer system... |
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2004
|
Invention
|
Method and apparatus employing turbo pump-foreline pump configuration, for example, in mass spect... |
|
|
Invention
|
Electronic flow control system for gas phase dilution.
An electronically controlled gas flow dil... |
|
|
Invention
|
High temperature combustion tube. An improved reaction tube having an interior configured for bif... |
|
|
Invention
|
Mass spectrometer with light source and/or direct charge measuring. A mass spectrometer (10) repl... |
|
|
Invention
|
Mass spectrometer for both positive and negative particle detection. A mass spectrometer suitable... |
|
|
Invention
|
Ion detector array assembly and devices comprising the same. A spectrometer assembly comprising a... |
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2003
|
Invention
|
Ph measurement system. A pH measurement system automatically measures the pH of samples in purge ... |
|
|
Invention
|
Foam detector and disruptor. An apparatus and method are disclosed to detect foam above a liquid ... |
|
|
Invention
|
Immersion heater for sparge vessel. A sparge vessel (12) having a liquid sample (13) is heated wi... |
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2002
|
Invention
|
Immersion heater for sparge vessel. A sparge vessel having a liquid sample is heated with an imme... |
|
|
Invention
|
Variable split sampler for air monitoring. An apparatus for controllably varying the sample volum... |
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1997
|
Invention
|
High pressure relief for microwave digestion vessel assembly. A high pressure and temperature mic... |
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1996
|
Invention
|
Water management device for gas chromatography sample concentration. A water management system re... |
|
|
Invention
|
Microtrap sample concentrator and methods of use. A microtrap sample concentrator useful for conc... |
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1995
|
Invention
|
Tandem photoionization detector and halogen specific detector. A photoionization detector (PID) a... |
|
|
Invention
|
Method and apparatus for linearization of non-dispersive infrared detector response. A method and... |
|
|
Invention
|
Diaphragm valve for cryogenic applications. A diaphragm valve for use with cryogenic systems cont... |
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1994
|
Invention
|
Management device for gas chromatography sample concentration. A water management system removes ... |
