Comparison of the standard extraction of urinary steroids with extraction using SEP-PAK C 18 columns for gas chromatography
Tomsová, Z.; Gregorová, I.
Casopis Lekaru Ceskych 122(5): 147-148
1983
ISSN/ISBN: 0008-7335 PMID: 6831495 Document Number: 202336
Document emailed within 1 workday
Related Documents
Zhang, X.; Zhang, Z.; Xu, X.; Wang, Y. 1999: Comparison of semi-bionic extraction and water extraction in extraction of chemical constituents from processed cortex Phellodendri Zhongguo Zhong Yao Za Zhi 24(10): 600Hu, B.; Song, W.; Xie, L.; Shao, T. 2008: Determination of 33 pesticides in tea by accelerated solvent extraction-gel permeation and solid-phase extraction purification-gas chromatography-mass spectrometry Se Pu 26(1): 22-28
Paanakker, J.E.; Thio, J.M.; Van den Wildenberg, H.M.; Kaspersen, F.M. 1987: Assay of vecuronium in plasma using solid-phase extraction, high-performance liquid chromatography and post-column ion-pair extraction with fluorimetric detection Journal of Chromatography 421(2): 327-335
Casati, P.; Grandi, M.; Toccaceli, N. 1975: Urinary trypsin-inhibitor: extraction from pregnancy urine by affinity chromatography Italian Journal of Biochemistry 24(3-4): 188-198
Alexander, C.M.; Jacobs, J.D. 1977: Extraction or non-extraction the active role of the general practitioner. Part 4: serial extraction Texas Dental Journal 95(7): 6-9
Kazunaga, H.; Suwaki, H.; Fuke, C.; Ameno, K.; Ijiri, I. 1994: A study of urinary dolichols as a biological marker for alcohol abuse. Report 1: Quantitation of urinary dolichols by high performance liquid chromatography after BondElutC18 (500 mg) cartridge extraction Arukoru Kenkyu to Yakubutsu Izon 29(3): 161-167
Dai, M.-l.; Xiao, M.; Yu, Z.; Liu, D.-x. 2015: Effect of extraction and non-extraction treatment on frontal smiling esthetics: a meta-analysis Shanghai Kou Qiang Yi Xue 24(4): 499-504
Naeem, S.; Ali, M.; Mahmood, A. 2012: Optimization of extraction conditions for the extraction of phenolic compounds from Moringa oleifera leaves Pakistan Journal of Pharmaceutical Sciences 25(3): 535-541
Caswell, E.P.; Thomason, I.J.; McKinney, H.E. 1985: Extraction of Cysts and Eggs of Heterodera schachtii from Soil with an Assessment of Extraction Efficiency Journal of Nematology 17(3): 337-340
Ros, A. 1974: Simultaneous gas-chromatographic determination of principal neutral urinary steroids with the use of glass capillary columns. Methods and clinical use Minerva Medica 65(46): 2568-2588
Alexander, C.M.; Jacobs, J.D. 1977: Extraction or non-extraction? the active role of the general practitioner. 3. space regaining Texas Dental Journal 95(1): 6-8
Kovavisarach, E.; Varanuntakul, T. 1999: Neonatal and maternal complications among pregnant women delivered by vacuum extraction or forceps extraction Journal of the Medical Association of Thailand 82(4): 319-324
Nordgren, T.; Modin, R. 1975: Quantitative determinations by ion pair extraction. Part 12. Extraction of amino acids with quaternary ammonium ions Acta Pharmaceutica Suecica 12(5-6): 407-416
Ahmed, I.; Gul-e-Erum; Kumar, N. 2011: Mandibular third molar angulation in extraction and non extraction orthodontic cases Journal of Ayub Medical College Abbottabad: Jamc 23(3): 32-35
Schröder-Nielsen, M. 1976: Quantitative determinations by ion-pair extraction. Part 13. Extraction of salicylate and 2-naphthalenesulfonate as ion pairs and adducts with trioctylphosphine oxide Acta Pharmaceutica Suecica 13(2): 145-156
Jusiak, L. 1972: Extraction of alkaloids using solutions of higher fatty acids. Effect of oleic acid solvent on extraction coefficients Acta Poloniae Pharmaceutica 29(3): 277-283
Cohen, S.B.; Bouaziz, J.; Bar-On, A.; Schiff, E.; Goldenberg, M.; Mashiach, R. 2017: In-office Hysteroscopic Extraction of Intrauterine Devices in Pregnant Patients Who Underwent Prior Ultrasound-guided Extraction Failure Journal of Minimally Invasive Gynecology 24(5): 833-836
Samak, R.; Israël, L. 1982: Extraction and identification of circulating immune complexes from the serum of cancer patient by affinity chromatography followed by high pressure steric exclusion chromatography. Demonstration of their effect on the mitogenesis of normal lymphocytes Annales de Medecine Interne 133(5): 362-366
Horowitz, R.A. 2005: Extraction environment enhancement: critical evaluation of early socket healing in long-term barrier-protected extraction sockets Compendium of Continuing Education in Dentistry 26(10): 703
Goudie, J.H.; Reed, K.; Ayers, G.J.; Burnett, D. 1980: Improved extraction of valproic acid from serum before chromatography Clinical Chemistry 26(13): 1929