Zobrazeno 1 - 10
of 25
pro vyhledávání: '"H. S. Hertz"'
Autor:
H S, Hertz
Publikováno v:
European journal of clinical chemistry and clinical biochemistry : journal of the Forum of European Clinical Chemistry Societies. 33(12)
Laboratorians have a need for a resource document that includes citations for definitive methods, reference methods and materials, and related information. In preparation for the IFCC meeting on Reference Materials and Reference Measurement Systems i
Publikováno v:
Quality management in health care. 2(4)
The United States has a major weapon in the battle to improve competitiveness: The Malcolm Baldrige National Quality Award Program. An increasingly asked question in industrial and health care sectors is whether there should be a Baldrige Award in he
Publikováno v:
Clinical chemistry. 36(2)
Here we compare the Reference Method (I) and the Definitive Method (II) for measurement of cholesterol in serum. For pure cholesterol solutions, values by I agree with values by II, but for fresh, frozen, or lyophilized sera, values by I average 1.6%
Autor:
R C, Murphy, H S, Hertz
Publikováno v:
Journal of the American Society for Mass Spectrometry. 5:331-331
Publikováno v:
Clinical Chemistry. 20:255-265
We have assembled a computer-searchable collection of 300 mass spectra of drugs, metabolites, normal body-fluid constituents, and common sample contaminants, for use in conjunction with a gas chromatograph—low resolution mass spectrometer system. T
Publikováno v:
Analytical Chemistry. 50:428A-436A
Publikováno v:
Analytical Chemistry. 56:713-719
Autor:
E White, M J Welch, T Sun, L T Sniegoski, R Schaffer, R C Paule, J Mandel, H S Hertz, A Cohen
Publikováno v:
Clinical Chemistry. 26:854-860
We describe a highly accurate and precise method for determination of total cholesterol in serum by isotope dilution/mass spectrometry. The method was developed for a Study Group of the Committee on Standards of the American Association for Clinical
Publikováno v:
Organic Mass Spectrometry. 4:453-460
A computer-searchable library of mass spectrometric literature references based on the information compiled in the Mass Spectrometry Bulletin1 has been developed in this laboratory. The algorithms in use allow searching of the available mass spectrom
Autor:
H. S. Hertz, G. Preti, Vernon N. Reinhold, C. E. Hignite, J. R. Althaus, R. C. Murphy, Klaus Biemann, H. J. Förster, P. F. Donaghue, J. Biller, D. A. Evans
Publikováno v:
Experientia. 26:714-717
Mit Hilfe von hoch- und niederauflosender Massenspektroskopie sowie Daten eines Gas-chromatograph-Massenspektrometer-Computer-Systems wurden die Droge Darvon3 sowie eine Reihe ihrer Metaboliten im Harn eines Uberdosispatienten nachgewiesen.