Journal of Research Volume 93

The Journal of Research of NIST and its predecessors report NIST research and development in metrology and related fields of: physical science, engineering, applied mathematics, statistics, biotechnology, information technology.

For additional information see: About the Journal

Issue 1 January 1988

News briefs and reports, p. 1
http://dx.doi.org/10.6028/jres.093.002

The NBS scale of spectral irradiance, p. 7
Walker, J.H.; Saunders, R.D.; Jackson, J.K.; McSparron, D.A.
http://dx.doi.org/10.6028/jres.093.003

Radiometric calibrations of portable sources in the vacuum ultraviolet, p. 21
Klose, J.Z.; Bridges, J.M.; Ott, W.R.
http://dx.doi.org/10.6028/jres.093.004

Grid plate calibration at the National Bureau of Standards, p. 41
Doiron, T.D.
http://dx.doi.org/10.6028/jres.093.005

Phase meter calibration at NBS, p. 53
Turgel, R.S.
http://dx.doi.org/10.6028/jres.093.006

The application of flame spread theory to predict material performance, p. 61
Quintiere, J.G.
http://dx.doi.org/10.6028/jres.093.007

Computer Security Conference - A Report on the 10th National Computer Security Conference, Baltimore, Md, September 21-24, 1987, p. 71
Isaac, I.E.
http://dx.doi.org/10.6028/jres.093.008

Issue 2 March 1988

News briefs, p. 79
http://dx.doi.org/10.6028/jres.093.009

Measurement of the universal gas-constant R using a spherical acoustic resonator, p. 85
Moldover, M.R.; Trusler, J.P.M.; Edwards, T.J.; Mehl, J.B.; Davis, R.S.
http://dx.doi.org/10.6028/jres.093.010

A computer-controlled data acquisition-system for combustion calorimetric experiments, p. 145
Buckley, T.J.; Rukkers, J.M.
http://dx.doi.org/10.6028/jres.093.011

Partitioning of alkylbenzenes and aliphatic-alcohols between hexadecane and methanol-water mixtures, p. 161
Schantz, M.M.; Barman, B.N.; Martire, D.E.
http://dx.doi.org/10.6028/jres.093.012

Issue 3 May 1988

Accuracy in Trace Analysis Accomplishments, Goals, Challenges September 28 - October 1, 1987 Gaithersburg, MD, Foreword
Durst, R.A.; Hertz, H.S.; Velapoldi, R.A.
http://dx.doi.org/10.6028/jres.093.001

History of trace analysis, p. 175
Laitinen, H.A.
http://dx.doi.org/10.6028/jres.093.013

Trace analysis by degrees - An academic perspective, p. 187
Morrison, G.H.
http://dx.doi.org/10.6028/jres.093.014

Importance of quantitative trace analysis in industry today, p. 189
Bulkin, B.J.
http://dx.doi.org/10.6028/jres.093.015

The role of robotics in the laboratory of the 80s, p. 191
Little, James N.
http://dx.doi.org/10.6028/jres.093.016

Chemometrics and standards, p. 193
Currie, L.A.
http://dx.doi.org/10.6028/jres.093.017

Process analytical-chemistry, p. 207
Kowalski, B.R.
http://dx.doi.org/10.6028/jres.093.018

Expert systems and robotics, p. 209
Isenhour, T.L.; Marshall, J.C.
http://dx.doi.org/10.6028/jres.093.019

Accuracy in analysis - The role of standard reference materials, p. 213
Rasberry, S.D.
http://dx.doi.org/10.6028/jres.093.020

Accuracy in trace analysis. II. Considerations of the measurement process. Quality assurance and reference materials for trace analysis, p. 217
Kateman, G.
http://dx.doi.org/10.6028/jres.093.021

Design of cost-effective QC procedures for clinical-chemistry assays, p. 218
Westgard, J.O.
http://dx.doi.org/10.6028/jres.093.022

Statistical-models in quality-control for trace analysis, p. 221
Elder, R.S.
http://dx.doi.org/10.6028/jres.093.023

Quality-control in routine instrumental epithermal neutron-activation analysis of geological samples, p. 224
Lipponen, M.; Rosenberg, R.
http://dx.doi.org/10.6028/jres.093.024

Importance of chemical blanks and chemical-yields in accurate trace chemical-analysis, p. 228
Kelly, W.R.; Hotes, S.A.
http://dx.doi.org/10.6028/jres.093.025

The importance of quality assurance in trace analysis, p. 232
Taylor, J.K.
http://dx.doi.org/10.6028/jres.093.026

A new river sediment standard reference material, p. 234
Epstein, M.S.; Diamondstone, B.I.; Gills, T.E.; Adams, J.R.
http://dx.doi.org/10.6028/jres.093.027

U.S. EPA reference standards and quality assurance materials for the analysis of environmental pollutants, p. 237
Thompson, R.E.; Tuschall, J.R.; Anderson, T.M.
http://dx.doi.org/10.6028/jres.093.028

Characterization of high-purity silicides, p. 239
Seegopaul, P.; Williams, M.C.L.
http://dx.doi.org/10.6028/jres.093.029

Accuracy in the determination of chlorinated dibenzo-para-dioxins and dibenzofurans in environmental-samples, p. 241
Lamparski, L.L.; Nestrick, T.J.
http://dx.doi.org/10.6028/jres.093.030

Pharmaceutical trace analysis, p. 242
Aldrich, D.S.; Borchert, S.J.; Abe, A.; Freeman, J.E.
http://dx.doi.org/10.6028/jres.093.031

Organic microanalysis of submicrogram samples, p. 245
Hooker, D.B.; Dezwaan, J.
http://dx.doi.org/10.6028/jres.093.032

Ethyl carbamate analysis in fermented products - A comparison of measurements of mass-spectrometry, thermal-energy analyzer, and hall electrolytic conductivity detector, p. 249
Dennis, M.J.; Howarth, N.; Massey, R.C.; McWeeny, D.J.; Parker, I.; Scotter, M.; Startin, J.R.
http://dx.doi.org/10.6028/jres.093.033

Multicomponent analysis in static and flow systems using digital-filters, p. 253
Brown, S.D.; Barker, T.Q.; Wilk, H.R.; Monfre, S.L.
http://dx.doi.org/10.6028/jres.093.034

Evolutionary factor-analysis, p. 256
Schostack, K.; Parekh, P.; Patel, S.; Malinowski, E.R.
http://dx.doi.org/10.6028/jres.093.035

Chemometrics in Europe - Selected results, p. 257
Wegscheider, W.
http://dx.doi.org/10.6028/jres.093.036

Increased accuracy in the automated interpretation of large EPMA data sets by the use of an expert system, p. 260
Janssens, K.; Van Borm, W.; Van Espen, P.
http://dx.doi.org/10.6028/jres.093.037

Heteroscedastic calibration using analyzed reference materials as calibration standards, p. 264
Watters, R.L.; Carroll, R.J.; Spiegelman, C.H.
http://dx.doi.org/10.6028/jres.093.038

The role of the robot in the chemical laboratory, p. 267
Lochmuller, C.H.
http://dx.doi.org/10.6028/jres.093.039

Laboratory robotics in radiation environments, p. 268
Beugelsdijk, T.J.; Knobeloch, D.W.
http://dx.doi.org/10.6028/jres.093.040

Microwave acid sample decomposition for elemental analysis, p. 269
Kingston, H.M.; Jassie, L.B.
http://dx.doi.org/10.6028/jres.093.041

Solid-phase extraction on a small-scale, p. 274
Junk, G.A.; Richard, J.J.
http://dx.doi.org/10.6028/jres.093.042

Determination of tributyltin in the marine-environment, p. 277
Huggett, R.G.; Unger, M.A.; Espourteille, F.A.; Rice, C.D.
http://dx.doi.org/10.6028/jres.093.043

Analysis of gaseous and particle-associated PAH and nitroarenes in ambient air, p. 279
Arey, J.; Zielinska, B.; Atkinson, R.; Winer, A.M.
http://dx.doi.org/10.6028/jres.093.044

Pattern-recognition classification and identification of trace organic pollutants in ambient air from mass-spectra, p. 281
Scott, D.R.; Dunn, W.J.; Emery, S.L.
http://dx.doi.org/10.6028/jres.093.045

Annular denuders and filter packs designed to measure ambient levels of acidic and basic air-pollutants, p. 283
Stevens, R.K.
http://dx.doi.org/10.6028/jres.093.046

Measurement of sunlight-induced transient species in surface waters, p. 285
Haag, W.R.
http://dx.doi.org/10.6028/jres.093.047

Trace radiocarbon analysis of environmental-samples, p. 289
Sheffield, A.E.; Currie, L.A.; Klouda, G.A.
http://dx.doi.org/10.6028/jres.093.048

The use of cryogenic size-reduction to improve purgeable priority pollutant analyses in soil samples, p. 292
Phillips, J.H.; Potera, C.A.; Michalko, P.M.; Frost, J.H.
http://dx.doi.org/10.6028/jres.093.049

Determination of 3-quinuclidinyl benzilate in urine, p. 293
Byrd, G.D.; Sniegoski, L.T.; White, E.
http://dx.doi.org/10.6028/jres.093.050

Range-programming stripping voltammetry for determination of some metals in seawater, p. 296
Czae, M.Z.; Lee, J.H.
http://dx.doi.org/10.6028/jres.093.051

Computer-assisted pesticide and PCB identification system (CAPPIS), p. 298
Dierkes, J.E.
http://dx.doi.org/10.6028/jres.093.052

Sequential automated-analysis system for lower oxygenated organic-compounds in ambient air, p. 299
Watanabe, I.
http://dx.doi.org/10.6028/jres.093.053

Trace level quantitation of phenyltin compounds using HPTLC, p. 301
Brown, K.K.; Tomboulian, P.; Walters, S.M.
http://dx.doi.org/10.6028/jres.093.054

Determination of chromium(III) and chromium(VI) by ammonium pyrrolidine dithiocarbamate-methyl isobutyl ketone-furnace atomic-absorption spectrometry, p. 305
Subramanian, K.S.
http://dx.doi.org/10.6028/jres.093.055

Precision and bias of graphite-furnace analysis of environmental-samples, p. 307
Mckinney, G.L.
http://dx.doi.org/10.6028/jres.093.056

An instrument for determination of energy oxygen and BOD5, p. 311
Ciaccio, L.L.; Hameyer, K.
http://dx.doi.org/10.6028/jres.093.057

In situ filtration sampler for the measurement of trace-metals in precipitation, p. 312
Keller, B.J.
http://dx.doi.org/10.6028/jres.093.058

Quantitation of arsenic species in urine for exposure assessment studies, p. 315
Kalman, D.A.
http://dx.doi.org/10.6028/jres.093.059

Biological reference materials for trace-element analysis - What is new, p. 318
Versieck, J.; Vanballenberghe, L.; Dekesel, A.; Hoste, J.; Wallaeys, B.; Vandenhaute, J.
http://dx.doi.org/10.6028/jres.093.060

Detecting contamination or trends in the concentrations of trace-metals in marine environments, p. 321
Crecelius, E.A.
http://dx.doi.org/10.6028/jres.093.061

Determination of manganese in serum with Zeeman effect graphite-furnace atomic-absorption, p. 323
Paschal, D.C.; Bailey, G.G.
http://dx.doi.org/10.6028/jres.093.062

Appropriate reference parameters for the evaluation of elemental analysis data from biomedical specimens, p. 326
Iyengar, V.; Behne, D.
http://dx.doi.org/10.6028/jres.093.063

Ultra-trace elemental and isotopic quantification for neonatal nutrition studies, p. 328
Moore, L.J.; Parks, J.E.; Spaar, M.T.; Beekman, D.W.; Taylor, E.H.; Lorch, V.
http://dx.doi.org/10.6028/jres.093.064

Use of high-resolution GC/MS for obtaining accuracy in lipid measurements, p. 331
Savory, J.; Kinter, M.; Herold, D.A.; Hundley, J.C.; Wills, M.R.
http://dx.doi.org/10.6028/jres.093.065

Some atomic-absorption spectrometric applications to clinical-biomedical trace-metal analyses, p. 334
Berman, E.
http://dx.doi.org/10.6028/jres.093.066

Inaccuracies in clinical chemical-analysis, p. 336
Evenson, M.A.
http://dx.doi.org/10.6028/jres.093.067

Technical difficulties associated with the formation of C-11 labeled carboxylic-acids, p. 338
Landais, P.; Finn, R.
http://dx.doi.org/10.6028/jres.093.068

The development of definitive methods for organic serum constituents, p. 341
Welch, M.J.; Cohen, A.; Ellerbe, P.; Schaffer, R.; Sniegoski, L.T.; White, E.
http://dx.doi.org/10.6028/jres.093.069

Recent advances in the analysis of PCBs and pesticides in human adipose-tissue, p. 343
Peterson, J.C.; Robinson, P.
http://dx.doi.org/10.6028/jres.093.070

Trace ultratrace analyses of unstable compounds - Investigations on hydrazobenzene and azobenzene, p. 344
Ahuja, S.; Thompson, G.; Smith, J.
http://dx.doi.org/10.6028/jres.093.071

Trace-element speciation in food - A combined enzymolysis SEC-ICP-MS approach, p. 349
Crews, H.M.; Massey, R.; McWeeny, D.J.; Dean, J.R.
http://dx.doi.org/10.6028/jres.093.072

Trace-element determinations in biologicals using atomic-absorption spectrometry, p. 350
Miller-Ihli, N.J.
http://dx.doi.org/10.6028/jres.093.073

Reliable measurement of major, minor, and trace elemental nutrients, p. 354
Ihnat, M.
http://dx.doi.org/10.6028/jres.093.074

ICP-AES - a realistic assessment of its capabilities for food analysis, p. 358
Jones, J.W.
http://dx.doi.org/10.6028/jres.093.075

Development of multi-purpose biological reference materials, p. 360
Iyengar, V.; Tanner, J.; Wolf, W.; Zeisler, R.
http://dx.doi.org/10.6028/jres.093.076

Accurate measurement of vitamins in foods and tissues, p. 362
Thompson, J.N.
http://dx.doi.org/10.6028/jres.093.077

Effects of ionizing-radiation on nutrients in foods, p. 364
Thayer, D.W.; Fox, J.B.; Jenkins, R.K.; Ackerman, S.A.; Phillips, J.G.
http://dx.doi.org/10.6028/jres.093.078

Stable isotope-dilution GC MS for the quantification of food contaminants, p. 365
Gilbert, J.; Startin, J.R.
http://dx.doi.org/10.6028/jres.093.079

An isotope-dilution mass-spectrometric (IDMS) method for the determination of vitamin-C in milk, p. 367
Ellerbe, P.; Sniegoski, L.T.; Miller, J.M.; White, E.
http://dx.doi.org/10.6028/jres.093.080

Prospects for Trace Analysis in the Analytical Electron-Microscope, p. 369
Williams, D.B.
http://dx.doi.org/10.6028/jres.093.081

Accuracy in microanalysis by electron energy-loss spectroscopy, p. 372
Egerton, R.F.
http://dx.doi.org/10.6028/jres.093.082

Analysis at the atomic level - The atom probe field-ion microscope, p. 374
Miller, M.K.
http://dx.doi.org/10.6028/jres.093.083

Imaging microanalysis of materials with a finely focused heavy-ion probe, p. 377
Levi-Setti, R.; Chabala, J.; Wang, Y.L.
http://dx.doi.org/10.6028/jres.093.084

Synchrotron radiation excited fluorescence micro-analysis using a new imaging technique, p. 379
Knochel, A.; Bavdaz, M.; Gurker, N.; Ketelsen, P.; Petersen, W.; Salehi, M.H.; Dietrich, T.
http://dx.doi.org/10.6028/jres.093.085

Direct solids analysis using sputter initiated resonance ionization spectroscopy (Siris), p. 383
Parks, J.E.; Spaar, M.T.; Moore, L.J.; Fairbank, W.M.; Hutchinson, J.M.R.
http://dx.doi.org/10.6028/jres.093.086

The accuracy of surface-analyses, p. 387
Powell, C.J.
http://dx.doi.org/10.6028/jres.093.087

Depth profiling of trace constituents using secondary ion mass-spectrometry, p. 390
Magee, C.W.
http://dx.doi.org/10.6028/jres.093.088

Relative sensitivity and quantitation in glow-discharge mass-spectrometry - A progress report, p. 392
Huneke, J.C.
http://dx.doi.org/10.6028/jres.093.089

Applications of mass-spectrometry in polymer analysis - Use of GC-GC-high resolution MS to identify photodative and oxidative-degradation products of BPA-polycarbonate, p. 394
Ligon, W.V.; Factor, A.; May, R.J.
http://dx.doi.org/10.6028/jres.093.090

Analytical-chemistry and material purity in the semiconductor industry, p. 396
Seegopaul, P.
http://dx.doi.org/10.6028/jres.093.091

Determination of traces of uranium and thorium in microelectronics constituent materials, p. 398
Saisho, H.; Tanaka, M.; Nakamura, K.; Mori, E.
http://dx.doi.org/10.6028/jres.093.092

Multitechnique approach to trace characterization of high-purity materials - Gallium, p. 400
Gangadharan, S.; Natarajan, S.; Arunachalam, J.; Jaikumar, S.; Burangey, S.V.
http://dx.doi.org/10.6028/jres.093.093

Open tubular liquid-chromatography and the analysis of single neurons, p. 403
Jorgenson, J.W.; Kennedy, R.T.; St. Claire, R.L., III; White, J.G.; Dluzneski, P.R.; de Wit, J.S.M.
http://dx.doi.org/10.6028/jres.093.094

High-performance capillary electrophoresis, p. 406
Karger, B.L.
http://dx.doi.org/10.6028/jres.093.095

Supercritical fluid chromatography - Application to trace analysis, p. 409
Lee, M.L.; Djordjevic, N.; Markides, K.E.
http://dx.doi.org/10.6028/jres.093.096

Ion chromatography - From anions to metals, p. 411
Koch, W.F.
http://dx.doi.org/10.6028/jres.093.097

Quantification of toxic-chemicals in selected human-populations, p. 412
Holler, J.S.; Patterson, D.G.; Smith, S.J.
http://dx.doi.org/10.6028/jres.093.098

An evaluation of Jansson method to deconvolve overlapped gas-chromatographic peaks, p. 413
Crilly, P.B.
http://dx.doi.org/10.6028/jres.093.099

Inorganic trace analysis by isotope-dilution mass-spectrometry - New frontiers, p. 417
Fassett, J.D.
http://dx.doi.org/10.6028/jres.093.100

Applications of the reaction interface mass-spectrometer technique to the analysis of selected elements and nuclides from submicrogram quantities of biological macromolecules and xenobiotics, p. 419
Chace, D.H.; Abramson, F.P.
http://dx.doi.org/10.6028/jres.093.102

Alkylation of DNA invivo - Development of analytical methodology for trace quantitative-analysis, p. 419
Cooks, R.G.; Olear, J.R.; Chang, C.J.
http://dx.doi.org/10.6028/jres.093.101

Ion mobility spectrometry after chromatography - Accomplishments, goals, challenges, p. 425
Hill, H.H.; Eatherton, R.L.
http://dx.doi.org/10.6028/jres.093.103

Quantitative aspects of glow-discharge mass-spectrometry, p. 426
Sanderson, N.E.; Charalambous, P.; Hall, D.J.; Brown, R.
http://dx.doi.org/10.6028/jres.093.104

Studies of limit of detection on 2,4,6-trinitrotoluene (TNT) by mass-spectrometry, p. 428
Lee, M.R.; Chang, S.C.; Kao, T.S.; Tang, C.P.
http://dx.doi.org/10.6028/jres.093.105

Absolute cross-section measurements in XQQ instruments - The NBS round robin, p. 431
Martinez, R.I.
http://dx.doi.org/10.6028/jres.093.106

Assessment of the analytical capabilities of inductively coupled plasma-mass spectrometry, p. 433
Taylor, H.E.; Garbarino, J.R.
http://dx.doi.org/10.6028/jres.093.107

Fluorescence spectrometric determination of nonfluorescent compounds via molecular fragmentation, p. 437
Wehry, E.L.
http://dx.doi.org/10.6028/jres.093.108

Enhanced multidimensional luminescence measurements through cyclodextrin complexation, p. 438
Warner, I.M.; Nelson, G.; Patonay, G.; Blyshak, L.; Neal, S.L.
http://dx.doi.org/10.6028/jres.093.109

High resolution nonlinear laser spectroscopy, p. 440
Wright, J.C.
http://dx.doi.org/10.6028/jres.093.110

Trace analysis of aromatic-compounds in natural samples by Shpolskii spectroscopy, p. 441
Garrigues, P.; Parlanti, E.; Ewald, M.
http://dx.doi.org/10.6028/jres.093.111

Sodium taurocholate micelles in fluorometric analysis, p. 443
McGown, L.B.; Nithipatikom, K.
http://dx.doi.org/10.6028/jres.093.112

Accuracy in furnace atomic-absorption spectroscopy, p. 445
Slavin, W.
http://dx.doi.org/10.6028/jres.093.113

Microwave induced plasmas as sources for atomic spectrometry, p. 447
Caruso, J.A.
http://dx.doi.org/10.6028/jres.093.114

Graphite-furnace AAS - Application of reduced palladium as a chemical modifier, p. 450
Shrader, D.E.; Beach, L.M.; Rettberg, T.M.
http://dx.doi.org/10.6028/jres.093.115

The determination of trace-elements in uranium oxide (U₃O₈) by inductively coupled plasma emission-spectrometry and graphite-furnace atomic-absorption spectrometry, p. 452
Santoliquido, P.M.
http://dx.doi.org/10.6028/jres.093.116

ICP trace-element analyses from fusion dissolution, p. 454
Brown, D.; Legere, G.; Burgener, P.
http://dx.doi.org/10.6028/jres.093.117

Automation and application of a direct-current plasma emission spectrometer, p. 458
Epstein, M.S.; Jenkins, R.E.; Epler, K.S.; O'Haver, T.C.
http://dx.doi.org/10.6028/jres.093.118

Flow injection inductively coupled plasma spectrometry - A new strategy for ultratrace analysis, p. 462
McLeod, C.W.; Zhang, Y.; Cook, I.; Cox, A.; Date, A.R.; Cheung, Y.Y.
http://dx.doi.org/10.6028/jres.093.119

Some applications of isotope analysis of lead in food by ICP-MS, p. 464
Crews, H.M.; Massey, R.C.; McWeeny, D.J.; Dean, J.R.; Ebdon, L.
http://dx.doi.org/10.6028/jres.093.120

Improving accuracy in graphite-furnace atomic-absorption spectrometry through peak shape monitoring, p. 467
Michaelis, M.; Wegscheider, W.; Ortner, H.M.
http://dx.doi.org/10.6028/jres.093.121

Analysis of trace-elements in methamphetamine hydrochloride by inductively coupled plasma-mass spectrometry, p. 469
Kishi, T.
http://dx.doi.org/10.6028/jres.093.122

MeV ion-beam analysis, p. 473
Cookson, J.A.; Conlon, T.W.
http://dx.doi.org/10.6028/jres.093.123

Classical pitfalls in contemporary nuclear-data analysis, p. 479
Heydorn, K.
http://dx.doi.org/10.6028/jres.093.124

A uniform concept for error estimation in gamma-ray spectrometry, p. 481
Zagyvai, P.; Nagy, L.G.; Solymosi, J.
http://dx.doi.org/10.6028/jres.093.125

Accuracy in CPAA for C, N and O and in ERDA and NRA for H, p. 482
Nozaki, T.
http://dx.doi.org/10.6028/jres.093.126

A fast-neutron diagnostic probe, p. 484
Gordon, C.M.; Peters, C.W.; Olson, T.K.
http://dx.doi.org/10.6028/jres.093.127

Trace analyses of impurities in povidone by square-wave voltammetry, p. 487
Ianniello, R.M.
http://dx.doi.org/10.6028/jres.093.128

Voltammetric sensors using chemically active electrode materials, p. 488
Huber, C.O.
http://dx.doi.org/10.6028/jres.093.129

Adsorptive stripping voltammetry - A new electroanalytical avenue for trace analysis, p. 489
Wang, J.
http://dx.doi.org/10.6028/jres.093.130

Electrochemical enzyme-immunoassay, p. 491
Halsall, H.B.; Heineman, W.R.; Jenkins, S.H.; Wehmeyer, K.R.; Doyle, M.J.; Wright, D.S.
http://dx.doi.org/10.6028/jres.093.131

Stripping voltammetric assay of trace technetium with a topo coated glassy-carbon electrode, p. 493
Llosa, J.M.T.; Ruf, H.; Schorb, K.; Ache, H.J.
http://dx.doi.org/10.6028/jres.093.132

Electrochemical studies of dithiocarbamates and related-compounds, p. 496
Gomiscek, S.; Veber, M.; Francetic, V.; Durst, R.
http://dx.doi.org/10.6028/jres.093.133

Biochemical applications of chromatography/SIMS, p. 499
Busch, K.L.; Stanley, M.S.; Duffin, K.L.; Dunphy, J.C.
http://dx.doi.org/10.6028/jres.093.134

Chemi-luminescence detection in flowing streams - Immobilized and solid-state reagents, p. 501
Nieman, T.A.
http://dx.doi.org/10.6028/jres.093.135

Applications of lasers in bioanalytical chemistry, p. 502
Yeung, E.S.
http://dx.doi.org/10.6028/jres.093.136

Trace biogenic-amine analysis with pre-column derivatization and with fluorescent and chemi-luminescent detection in HPLC, p. 504
Kawasaki, T.; Wong, O.; Wang, C.; Kuwana, T.
http://dx.doi.org/10.6028/jres.093.137

Homogeneous electrochemical immunoassay using a chemically modified electrode, p. 506
Kannuck, R.; Bellama, J.M.; Durst, R.A.
http://dx.doi.org/10.6028/jres.093.138

Accuracy in quantitative electron-probe microanalysis, p. 509
Heinrich, K.F.J.
http://dx.doi.org/10.6028/jres.093.139

Quantitative secondary ion mass spectrometry, p. 510
Grasserbauer, M.
http://dx.doi.org/10.6028/jres.093.140

Quantitative compositional mapping on a micrometer scale, p. 518
Newbury, D.E.
http://dx.doi.org/10.6028/jres.093.141

Transferring accuracy to the trace level and then to the field, p. 520
De Bievre, P.
http://dx.doi.org/10.6028/jres.093.142

Issue 4 July 1988

News briefs, p. 527
http://dx.doi.org/10.6028/jres.093.143

An Improvement in the reliability of standard cell enclosures, p. 533
Field, B.F.; Ruimin, L.
http://dx.doi.org/10.6028/jres.093.144

The NBS vision system in the AMRF, p. 539
Nashman, M.; Chaconas, K.J.
http://dx.doi.org/10.6028/jres.093.145

International comparisons of pressure standards: A status-report, p. 545
Tilford, C.R.
http://dx.doi.org/10.6028/jres.093.146

Condensation method for humidity measurement in the UMR cloud simulation chamber, p. 551
Hagen, D.E.; White, D.R.; Alofs, D.J.
http://dx.doi.org/10.6028/jres.093.147

Precipitation of NH₄UO₂PO₄.3H₂O - Solubility and structural comparison with alkali uranyl(2+) phosphates, p. 557
Markovic, M.; Pavkovic, N.; Pavkovic, N.D.
http://dx.doi.org/10.6028/jres.093.148

Practical uncertainty limits to the mass determination of a piston-gage weight, p. 565
Davis, R.S.; Welch, B.E.
http://dx.doi.org/10.6028/jres.093.149

Issue 5 September 1988

News briefs, p. 573
http://dx.doi.org/10.6028/jres.093.150

Diffraction imaging (topography) with monochromatic synchrotron radiation, p. 577
Markovic, M.; Pavkovic, N.; Pavkovic, N.D.
http://dx.doi.org/10.6028/jres.093.151

Convective velocity effects on a thermistor in water, p. 603
Domen, S.R.
http://dx.doi.org/10.6028/jres.093.152

Octacalcium Phosphate Solubility Product from 4 to 37°C, p. 613
Tung, M.S.; Eidelman, N.; Sieck, B.; Brown, W.E.
http://dx.doi.org/10.6028/jres.093.153

Surface Metrology - A Report on the 4th International Conference on the Metrology and Properties of Engineering Surfaces, National Bureau of Standards, Gaithersburg, MD, April 13-15, 1988, p. 625
Vorburger, T.V.
http://dx.doi.org/10.6028/jres.093.154

Issue 6 August-November 1988

The National Bureau of Standards becomes the National Institute of Standards and Technology, p. 635
Kessler, K.G.
http://dx.doi.org/10.6028/jres.093.155

News briefs, p. 637
http://dx.doi.org/10.6028/jres.093.156

Kinetic-studies using a highly sensitive microphone detector, p. 643
Braun, W.; Dagaut, P.; Cadoff, B.C.
http://dx.doi.org/10.6028/jres.093.157

Solvent-free injection in supercritical fluid chromatography using sintered glass deposition, p. 655
Bruno, T.J.
http://dx.doi.org/10.6028/jres.093.158

Enzyme-enhanced electrochemical immunoassay for phenytoin, p. 659
Umana, M.; Waller, J.; Wani, M.; Whisnant, C.; Cook, E.
http://dx.doi.org/10.6028/jres.093.159

Liposome-based flow-injection immunoassay system, p. 663
Locasciobrown, L.; Plant, A.L.; Durst, R.A.
http://dx.doi.org/10.6028/jres.093.160

Workshop on Microstructure and Macromolecular Research With Cold Neutrons - National-Bureau-of-Standards, Gaithersburg, Md, April 21-22, 1988, p. 667
Glinka, C.J.; Gotaas, J.A.; O'Connor, C.
http://dx.doi.org/10.6028/jres.093.161

United States-Japan Panel on Wind and Seismic Effects - National Bureau of Standards, Gaithersburg, Md, May 17-20, 1988, p. 671
Raufaste, N.J.
http://dx.doi.org/10.6028/jres.093.162