Zobrazeno 1 - 10
of 12
pro vyhledávání: '"J M, Halket"'
Publikováno v:
03.02 - Airway cell biology and immunopathology.
Publikováno v:
Medical and Veterinary Entomology. 16:126-132
A wind tunnel bioassay and video system were used to observe Anopheles gambiae Giles sensu stricto (Diptera: Culicidae) landing on glass cylinders, heated to human skin temperature (34 degrees C) and treated with aqueous solutions of oxocarboxylic ac
Publikováno v:
Journal of Liquid Chromatography. 14:265-270
A method is described for the separation on Sephadex LH-20 of C21-steroids of wide polarity range using a mixture of dichloromethane, n-hexane and methanol. the relative amount of methanol is increased from 2%-5% during the chromatography. Steroids i
Publikováno v:
Medical and veterinary entomology. 16(2)
A wind tunnel bioassay and video system were used to observe Anopheles gambiae Giles sensu stricto (Diptera: Culicidae) landing on glass cylinders, heated to human skin temperature (34 degrees C) and treated with aqueous solutions of oxocarboxylic ac
Publikováno v:
Rapid communications in mass spectrometry : RCM. 13(4)
The National Institute of Standards and Technology (NIST) Automated Mass Spectral Deconvolution and Identification System (AMDIS) is applied to a selection of data files obtained from the gas chromatography/mass spectrometry (GC/MS) analysis of urina
Publikováno v:
Journal of chromatography. 562(1-2)
A simple procedure based upon capillary column gas chromatography-mass spectrometry (GC-MS) is described for the detection and determination of isatin (indole-2,3-dione) in body fluids and tissues. After addition of 5-methylisatin as internal standar
Autor:
J. M. Halket, H.-R. Schulten
Publikováno v:
Organic Mass Spectrometry. 21:613-622
The direct application of field ionization to complex biomaterials is described. Volatiles are characterized by gas chromatography mass spectrometry. Complex involatile materials are investigated by thermal degradation in high vacuum. The methodology
Publikováno v:
Deutsche zahnarztliche Zeitschrift. 33(10)
Methods suitable for demonstrating previously unidentifiable substances in healthy and diseased gingiva via gas chromatography/mass spectrometry were described. The advantage of these methods is that the substances can be directly demonstrated from t
Publikováno v:
Acta medica portuguesa. 1(4)
Autor:
J. M. Halket
Publikováno v:
Journal of High Resolution Chromatography. 2:197-198