The surface and microanalysis science division is actively involved in the development of standard reference materials for use by US Industry.
Asbestos Standards SRM 1866 Common Commercial Asbestos SRM 1876B Chrysotile Asbestos RM 8411 Mixed Asbestos Research Filter
Depth Profiling Standards
SRM 2137 B Implant in Si Depth Profile SRM 2134 Arsenic in Silicon SRM 2135C Ni-Cr Thin Film Depth Profile
Elemental Composition Standards
SRM 480 Tungsten 20% Molybdenum SRM 481 Gold-Silver Alloys SRM 482 Gold-Copper Alloys SRM 664 High-Carbon Steel SRM 1872 Glasses for Microanalysis (K-453, K-491, K-968) SRM 1873 Glasses for Microanalysis (K-458, K-489, K-963) SRM 2063a Microanalysis Thin Film Mg-Si-Ca-Fe SRM 2066 K411 Glass Microspheres
Isotopic Standards
CO2 Isotopic Reference Materials RM 8562 Pure CO2-Heavy Paleomarine Origin RM 8563 Pure CO2-Light Petrochemical Origin RM 8564 Pure CO2-Biogenic Modern Biomass Origin
Natural Gas Materials RM 8559 Natural Gas Coal Origin RM 8560 Natural Gas Petroleum Origin RM 8561 Natural Gas Biogenic
Optical Standards SRM 1922 Liquid Refractive Index Mineral Oil
Particle Standards
Size Standards SRM 2806a Medium Test Dust (MTD) in Hydraulic Fluid RM 8631a Medium Test Dust (MTD) RM 8632 Ultrafine Test Dust (UFTD)
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Standard Reference Materials
