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Analytical laboratory services detect, classify and/or assay chemical, material, biological, geological and environmental samples.
Mass spectrometers separate ions by their mass-to-charge (m/z) ratios. They are used to identify compounds by the mass of one or more elements in the compound. They are also used to determine the isotopic composition of one or more elements in a compound
Search by Specification | Learn MoreEnvironmental testing and analytical services provide testing of environmental samples such as soil, water, air, and industrial wastes or byproducts.
Search by Specification | Learn MoreMaterial testing services test, analyze, and certify a wide range of materials for purity, chemical compatibility, and environmental impact.
Search by Specification | Learn MoreChemical testing services test, analyze, and certify a wide range of chemicals for purity, chemical compatibility, and environmental impact.
Search by Specification | Learn MoreSpectrometers are analytical instruments which disperse an emission (such as particles or radiation) according to some property of the emission (such as mass or energy) in order to measure the amount of the dispersion. This product area includes visible, infrared (IR), ultraviolet (UV), atomic absorption (AA), optical emission (OE), Raman, X-ray fluorescence (XRF) and mass spectrometers. Specific search forms are also available.
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Scanning Electron Microscopy Integrity Testing Laboratory Inc.
Chemical Analysis Integrity Testing Laboratory Inc.
Contact Angle Measurement Integrity Testing Laboratory Inc.
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The triple point of water (TPW) is not only the most accurate and fundamental temperature standard available, it's also one of the least expensive and simplest to use. (read more)
Direct Analysis in Real Time! Exact Mass--- FAST!! For Chemicals and Polymers (read more)
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NIST: Atomic Weights and Isotopic Compositions Elements The atomic weights are available for elements 1 through 112, 114, & 116 and isotopic compositions or abundances are given when appropriate. |
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isotopic spin - definition of isotopic spin from... isotopic spin isotopic spin Definition isotopic spin noun isospin Browse dictionary entries near isotopic spin |
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Isotopic Tracer - MSN Encarta Isotopic Tracer - MSN Encarta Isotopic Tracer, name applied to an atom of an isotope Search Encarta about Isotopic Tracer Advertisement |
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Elemental isotopic ratios Elemental isotopic ratios Figure 4: The behaviour of the C/N abundance ratio |
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Isotopic labeling - Wikipedia, the free encyclopedia Isotopic labeling From Wikipedia, the free encyclopedia |
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Isotopic signature - Wikipedia, the free encyclopedia An isotopic signature (also isotopic fingerprint) is a ratio of stable or unstable isotopes of particular elements found in an investigated material. |
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Isotopic/Geochronology Core Operations, Lab Support CICT Home > Projects > Isotopic/Geochronology Core Operations, Lab Support Isotopic/Geochronology Core Operations, Lab Support |
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USGS: Science Topics: isotopic analysis Isotopic analysis Experimental determination of the proportion of a given isotope (or isotopes) in a sample. See U.S. Geological Survey Information |
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Chemical & Isotopic Mass Spectrometry Group - CSD Welcome to the Chemical and Isotopic Mass Spectrometry Group See Oak Ridge National Laboratory Information |
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Isotopic Effects Isotopic Effects At this point it can be clearly seen the dependence upon mass of the dipole moment derivative,since is a normal coordinate. |
