Guide to United States Reference MaterialsU.S. Department of Commerce, National Bureau of Standards, 1978 - 46 pages |
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Page 12
... electron microscopy made from ultrapure chemicals . Gallium 12 Supplier No. 15 , 26 , 30 , 45 , 49 , 50 , 90 , 91 37 , 44 26 , 30 , 50 , 88 62 7 , 11 , 15 , 18 , 30 , 35 , 44 , 45 , 49 , 50 18 64 7 , 11 , 15 , 18 , 19 , 26 , 30 , 34 ...
... electron microscopy made from ultrapure chemicals . Gallium 12 Supplier No. 15 , 26 , 30 , 45 , 49 , 50 , 90 , 91 37 , 44 26 , 30 , 50 , 88 62 7 , 11 , 15 , 18 , 30 , 35 , 44 , 45 , 49 , 50 18 64 7 , 11 , 15 , 18 , 19 , 26 , 30 , 34 ...
Page 13
... electron microscopy made from ultrapure chemicals . Gallium arsenide individual , highest purity . Glycosides for chromatography Helium - various specifications . Insecticides Ionic metals · · Lithium metal , natural isotopic ...
... electron microscopy made from ultrapure chemicals . Gallium arsenide individual , highest purity . Glycosides for chromatography Helium - various specifications . Insecticides Ionic metals · · Lithium metal , natural isotopic ...
Page 16
... Electron microscopy , Category 4 Electron probe , Category 4 Electron spectrometry Electrophoresis Emittance / spectral . - calibration Flame emission spectroscopy Flood sources / nuclear · - standardized solutions Gas chromatography ...
... Electron microscopy , Category 4 Electron probe , Category 4 Electron spectrometry Electrophoresis Emittance / spectral . - calibration Flame emission spectroscopy Flood sources / nuclear · - standardized solutions Gas chromatography ...
Page 21
... electron microscopy Cathodeon - atomic absorption hollow cathode lamps . Cellophane ( gel ) membranes for osmometry . Cellulose ( -deacetylated acetyl ) membranes for osmometry Centrifugation - Ceramic powders Coating thickness gradient ...
... electron microscopy Cathodeon - atomic absorption hollow cathode lamps . Cellophane ( gel ) membranes for osmometry . Cellulose ( -deacetylated acetyl ) membranes for osmometry Centrifugation - Ceramic powders Coating thickness gradient ...
Page 22
... Electron microscopy - carbon foils · - alloys for - graphite and carbon ultrarods . Electron probe . Electronic grade gases for semiconductor industry Electronics organometallics for - · Electro - optic modulators for laser technique ...
... Electron microscopy - carbon foils · - alloys for - graphite and carbon ultrarods . Electron probe . Electronic grade gases for semiconductor industry Electronics organometallics for - · Electro - optic modulators for laser technique ...
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alloys alloys in Category Analysis atomic absorption Austenitic Avenue bionuclear Bureau of Standards Cali Calif Carbon ceramic powders Chemical Company crystals detectors electron microscopy Electron probe elements in Category ence Materials Engineering environmental hazards esters ferrous Flame emission spectroscopy gas chromatography gases graphite GUIDE TO UNITED high purity Homogeneity Characterization Hust hydrocarbons INDEX OF SUPPLIERS industry Institute for Materials interference filters International Isotopes Laboratories measurement system metal halides metallorganics Michaelis molecular sieves NBS Misc NBS Spec NMR reference nuclear Nucor Number NBS File Number of CRM's Office of Standard Optical organic osmometry particle size standards Paul Cali Polychlorobiphenyls polystyrene primary standards Products Program Property Reference Materials Publ Q-switching RM's Scientific scintillation semiconductor solvents sources Spectrographic spectrophotometry spectroscopy in Category SRM's Standard Reference Materials Standards Washington Steel Street sulfur Supplier Number NBS SUPPLIERS Continued test fluids Tritium U.S. DEPARTMENT Union Carbide Corporation UNITED STATES REFERENCE Yakowitz
Popular passages
Page i - Other questions concerned with the availability, delivery, price, and so forth will receive prompt attention from: Office of Standard Reference Materials National Bureau of Standards Washington, DC 20234 George A.
Page vii - A material or substance one or more properties of which are sufficiently well established to be used for the calibration of an apparatus, the assessment of a measurement method, or for assigning values to materials.
Page ii - Standard reference materials: use of standard lightsensitive paper for calibrating carbon arcs used in testing textiles for colorfastness to light, LA Wood and PJ Shouse, Nat Bur.