History of Economic Analysis part 20 doc

... GC/MS analysis of ∆ 9 -THC-11-oic acid in human urine [15, 16]. e) A method of silylation of glassware to be done before analysis was reported [17]; such treat- ment suppresses the adsorption of ... decarboxylated by heating at 140 °C for 20 min.  e treated residue is applied to a 20 volumes (against the weight of the plant) of  orisil and eluted with benzene for part...

Ngày tải lên: 24/10/2013, 19:15

... estazolam, 18: alprazolam, 19: tofisopam, 20: etizolam, 21: triazolam, 22: brotizolam. ⊡ Figure 4.1 GC/MS analysis of benzodiazepines in blood and urine 287 In the analysis of benzodiazepines by GC ... application of a crude specimen without any prior deproteinization process. “Internal surface reversed phase col- umn” is one of the columns of this type. In this section, a me...

Ngày tải lên: 15/12/2013, 12:15

... of the mixture solution is spiked into 1 mL of whole blood or urine. One of the 15 drugs is selected for use as internal standard (IS). • Chloroform/methanol (9:1) and distilled water, 100 200 ... residue is dissolved in a small amount of an organic solvent for GC analysis, or dissolved in a small amount of a mobile phase for HPLC analysis. d) As IS, one of other diphenylmet...

Ngày tải lên: 15/12/2013, 12:15

... analgesic- antipyretics (alminoprofen, ibuprofen, oxaprofen, ketoprofen, zaltoprofen, tiaprofenic acid, naproxen, fenoprofen calcium, pranoprofen,  urbiprofen and loxoprofen sodium) were re- ported ... 2.1 Structures of propionic acid derivative analgesic-antipyretics alminoprofen ibuprofen oxaprozin ketoprofen zaltoprofen tiaprofenic acid naproxen fenoprofen calcium pranoprofen flurbipro...

Ngày tải lên: 15/12/2013, 12:15

... most popular for its analysis. In this chapter, HPLC methods for analysis of APAP and its metabo- lites are presented. ⊡ Figure 3.1 Structure of acetaminophen. HPLC analysis of APAP and its metabolites ... section for HPLC analysis in serum of this chapter; a  xed volume of the result- ing specimen is injected into HPLC. vi. For constructing calibration curves, various con...

Ngày tải lên: 15/12/2013, 12:15

... [1]. For analysis of salicylic acid, HPLC methods were reported [2–7]. In this chapter, a method for HPLC analysis of salicylic acid in serum specimens is presented [3]. Structure of salicylic ... Barthelemy C, Robert H (200 1) Influence of seven beverages on salicylate disposition in humans. J Clin Pharm Ther 26:187–193 8) Stead AH, Moffat AC (1983) A collection of therapeut...

Ngày tải lên: 24/12/2013, 18:15

... ring. In this chapter, methods for simultaneous analysis of 6 kinds of penicillins and of 4 kinds of cephems by HPLC-UV are described. HPLC-UV analysis of penicillin antibiotics [1] Reagents and ... determination of amoxicillin in urine. J Pharm Sci 68:454–458 12) Ito Y, Goto T, Oka H et al. (200 4) Application of ion-exchange cartridge clean-up in food analysis. VI. Det...

Ngày tải lên: 24/12/2013, 18:15

... Japa- nese) 10) Study Group of Gas chromatography of Japanese Society of Analytical Chemistry (translation) (1989) Inactiva- tion of the insert and packing materials. In: Guidebook of Sample Introduction ... components of benzalkonium chlorides. Benzalkonium chlorides are a mix ture of quaternary ammonium salts showing the structures of [C 6 H 5 CH 2 N(CH 3 ) 2 R]Cl, where R...

Ngày tải lên: 24/12/2013, 18:15

... ARAO Department of Legal Medicine, School of Medicine, University of Ryukyus, Okinawa Manami FUJISAWA Department of Hospital Pharmacy, Niigata City General Hospital, Niigata Chiaki FUKE Department ... Prefectural Institute of Public Health, Nagoya Takeshi SAITO Department of Forensic Medicine, Tokai University School of Medicine, Kanagawa Masakatsu SAKATA Department of C...

Ngày tải lên: 22/01/2014, 00:20

... thin walls of the pulmonary vein, into blood of the vein and are further redistributed into blood of the le atrium of the heart; this is the mechanism of the higher concentrations of basic drugs ... blood of a target location to that in blood of the femoral vein for each victim and for each drug. All values obtained from blood of each location were averaged irrespective...

Ngày tải lên: 22/01/2014, 00:20