... illustration. Imagine each hand open to a point where you can compare the length of the fingers to the length of the main section of the hand. Again the distances are approximately the same. ... common inaccuracy when drawing hands is making the main section of the hand too short in relation to the length of the fingers. Have a close look at one of your own hands. Measure the distance ... http://www.finearteducation.com and http://www.drawspace.com - 2 -INTRODUCTION Human hands are without doubt very anatomically intricate, but not nearly as difficult to draw as many artists assume....
... those designations appear in this book, and the publish-er was aware ofa trademark claim, the designations have been printed with initial capital letters or in all capitals. The author and publisher ... 152Creating an Ajax Call 154Sending a Request to the Server 155Receiving Data Back from the Server 158Making Repeat Ajax Calls 163Ajax Data Formats 164XML 165HTML 166JSON 167Ajax Accessibility ... frustra-tion of browser compatibility problems came a desire to create some form of Web standards and a common language that would work across many browsers. This first attempt at stan-dardization/merging...
... they are also used as aromatics. Because of their pharmacological e ect, alkyl nitrites are being abused as uncontrolled inhalant drugs and causing a social problem [4]. Although there are many ... coronary artery-di-lating e ect, and had been, therefore, used for the treatment of angina pectoris many years ago [2]; the pharmacological e ect of the dilation of the coronary arteries was ... are prepared to construct each external calibration curve, consisting of the concentration of an alkyl nitrite on the horizontal axis and peak area on the vertical axis. e concentration of...
... construct a cali-bration curve for DAEMS consisting of peak area ratio of DAEMS to IS on the vertical axis and DAEMS concentration on the horizontal axis. A peak area ratio obtained from a test ... analyst; the manipulations including the above evaporation should be done inside a dra chamber.f) For quantitative analysis of DAEMS, various concentrations of DAEMS are spiked into blank ... containing a xed amount of DAEMO (IS) each and extracted as described before. Since the base peaks of DAEMS and DAEMO (IS) equally appear at m/z 114, the SIM measurements should be made using...
... capillary gas chroma-tography. Eisei Kagaku 38:471–475 (in Japanese with an English abstract) 5) Watanabe K, Yamaki E, Yamamoto I et al. (1979) A colorimetric method for the determination of cannabinoids ... immunoassay and the identi able value of the acid by mass spectral measurements at 15 ng/mL.Cases of analysis [13]Case 1: A 22-year-old male was killed by a mysterious accident during driving a ... cannabinoids with Fast Blue BB salt. Eisei Kagaku 25:321–326 6) Matsunaga T, Nagatomo H, Narimatsu S et al. (1993) Studies on identification of cannabis seeds. I: Qualitative and quantitative...
... methodQualitative analysis is made by the comparison of the retention time ofa peak ofa specimen with that of the authentic standard and also by the con rmation of the absence of such a peak in ... [4].For accurate diagnosis ofa cause of death in an opiate poisoning case, the ratio ofa free form to a conjugated form becomes important (see section 4 of this chapter). In such a case, an opiate ... use can be mentioned. In a chronic opiate-dependent patient, several grams of an opiate do occasionally not cause death.Toxic and fatal concentrations202 Morphine and its analogues• 5 mM Ammonium...
... it causes cyanosis, headache, easy fatigability, respiratory and conciousness dis-turbances and nally death. e fatal methemoglobinemia is rare, but fatal ones a er ingestion of nitrate ... (1996) A case of severe methemoglobinemia for a newborn baby caused by well water. Jpn J Pediatr 49:1661–1665 (in Japanese) 4) Saito T, Takeichi S, Osawa M et al. (2000) A case of fatal methemoglobinemia ... dyspnea, tachypnea, tachycardia and hypertension40–50 % mental derangement, listlessness and metabolic acidosisnot lower than 50 % coma, convulsive attack and hypotension70 % death A poisoning...
... mass spectra of the authentic cocaine, EME and BE a er derivatization.Setting up of cuto values are very common in USA and Europe as a part of QC ( quality control) and QA ( quality assurance) ... mL/min.l) A majority of basic drugs is adsorbed to the cation exchanger phase, and a minor part is adsorbed to the non-polar phase. e latter part is desorbed and adsorbed again to the cation exchanger ... obtain a clean mass spectrum; while at 200 ng/mL of BE in blood, a satisfactory mass spectrum can be obtained. For BE, Metabolic pathways of cocaine.⊡ Figure 4.4Toxic and fatal concentrations212...
... P, Tracqui A, Lugnier AJ et al. (1990) Simultaneous screening and quantification of several nonopiate narcotic analgesics and phencyclidine in human plasma using capillary gas chromatography. ... 860–861Pentazocine221tazocine concentration in the horizontal axis and peak area ratio of pentazocine to IS in the vertical axis. e peak area ratio ofa test specimen is applied to the calibration ... to obtain its pentazocine concentration.Assessment of the method> Table 5.1 shows EI mass spectra of pentazocine and IS. e base peaks unfortunately appeared in a low mass range at m/z...
... pharmaco-logical activity can be obtained by oral administration of as small as 20–75 µg of LSD. e ab-sorption of LSD from the digestive tract is rapid and distinct visual hallucination takes ... drugs of abuse. LSD was explosively abused in U.S .A. in the latter half of the 1960s. In Japan, the amount of seizure of LSD is much smaller than that of methamphetamine. However, in recent years, ... p-Dimethylbenzaldehyde reagent: a 0.125-g aliquot of p-dimethylaminobenzaldehyde (Wako Pure Chemical Industries, Ltd., Osaka, Japan and other manufacturers) is dissolved in 100 mL of 65 % sulfuric acid...
... H, Nakajima K, Nishikawa M et al. (1991) Determination of methamphetamine and amphetamine in urine by headspace gas chromatography/mass spectrometry. Anal Sci 7:19–22 25) Shima N, Kamata T, ... dioxyamphetaminesMass spectra of TFA derivatives of MDA, MDMA, MDEA, MBDB and HMDMA obtained by GC/MS.⊡ Figure 7.3Total ion chromatogram and mass chromatograms for TFA derivatives obtained from an MDMA addict’s ... MDAs-related fatalities were associated with hyperpyrexia, rhabdomyolysis, in-travascular coagulopathy, hepatic necrosis, cardiac arrhythmias, cerebrovascular disorders, and drug-related accidents...
... Phencyclidine-related deaths: a report of nine fatal cases. J Anal Toxicol 3:199–201253 10) ElSohly MA, Lee LF, Halzhauer LB et al. (2001) Analysis of urine samples in cases of alleged sexual assault: case ... fluids by head-space solid-phase microextraction (SPME). Chromatographia 43:331–333 14) Nakahara Y, Takahashi K, Sakamoto T et al. (1997) Hair analysis for drugs of abuse X VII. Simultaneous detection ... concentration on the horizontal axis and peak area ratio of PCP to IS on the vertical axis. e peak ar-ea ratio ofa test specimen is applied to the calibration curve to calculate its concentra-tion.248...
... MO, USA). Pure powder of perazine and clospi-razine was donated by Mitsubishi Welpharma, Osaka, Japan; that of upentixol by Takeda Chem. Ind. Ltd., Osaka, Japan; that of thioproperazine by ... selected; a peak area ratio of the target compound to IS is obtained.vi. For quantitation with mass chromatograms (MCs), a xed amount of IS and various con-centrations ofa target compound are added ... concentration on the horizontal axis and of peak area ratio ofa drug to IS on the vertical axis. e above peak area ratio obtained from a specimen is applied to the calibration curve to obtain...
... spiked to blank blood or urine to draw a calibration curve. A peak area ratio ofa test specimen is applied to the calibration curve to calculate its concentration.Assessment of the method ... Medical Drugs. Van Medical, Tokyo, p 56 (in Japanese) 19) Uges DRA (1997) Blood level data. In: Brandenberger H, Maes RAA (eds) Analytical Toxicology for Clinical, Forensic and Pharmaceutical ... 13) Igarashi K, Kasuya F, Abe T et al. (1995) Simultaneous determination of haloperidol and its neurotoxic metabo-lite in plasma and brain tissue from schizophrenic patients treated with haloperidol...