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Nuclear Analytical Chemistry Portal

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Fundamental Chemical Metrology

The Chemical Sciences Division serves as the Nation’s reference laboratory for chemical compositional measurements and standards to enhance U.S. … more


PGAA is a widely applicable technique for determining the presence and amount of many elements simultaneously in samples ranging in size from … more


Neutron Depth Profiling (NDP) is a nondestructive analytical technique for measuring the concentration profile of certain light elements as a … more

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