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Impurity profiles of methamphetamine tablets seized in Thailand have been investigated. The samples are extracted with small amounts of ethyl acetate under alkaline condition and the extracts are analyzed by capillary gas chromatography. Nine compounds (1,2-dimethyl-3-phenylaziridine, ephedrine, methylephedrine, N-formylmethamphetamine, N-acetylmethamphetamine, N-formylephedrine, N-acetylephedrine, N,O-diacetylephedrie, methamphetamine dimer) are identified as impurities in methamphetamine tablet. Caffeine and ethyl vanillin are also detected as diluents and/or adulterants, and acetylcodeine monoacetylmorphine and diacetylmorphine are contained in many samples. In addition, trans-3,4-dimethyl-5-phenyl-2-oxazolidone is newly found as an impurity. For characterization and comparison of methamphetamine tablet exhibits, intensely and commonly detectable nine peaks are selected as the factor for multivariate analysis. The procedures reported here permit classification of 250 analyzed exhibits into five groups and characterization of classified groups.  相似文献   
34.
Reviews     
Orlando Figes, Peasant Russia, Civil War: The Volga Countryside in Revolution, 1917–1921. Oxford: Clarendon Press, 1989, xx + 401 pp., £40.00.

Hugh Macdonald, The Soviet Challenge and the Structure of European Security. Aldershot: Edward Elgar, 1990, ix + 318 pp., £38.50.

Jonathan Eyal, ed. The Warsaw Pact and the Balkans: Moscow's Southern Flank. London: Macmillan Press, 1989, xvi + 246 pp., £35.00.

Kurt M. Campbell & S. Neil MacFarlane, eds., Gorbachev's Third World Dilemmas. London & New York: Routledge, 1989, xvi + 270 pp., £35.00.

Terry L. Thompson, Ideology and Policy: The Political Uses of Doctrine in the Soviet Union. London: Westview Press, Westview Special Studies on the Soviet Union and Eastern Europe, 1989, viii + 220 pp., $28.95 p/b.

Mary Buckley, Women and Ideology in the Soviet Union. London: Harvester Wheatsheaf, 1989, 266 pp., £9.95 p/b.

Maria Lo?, ed., The Second Economy in Marxist States. London: Macmillan, 1990, xiv + 240 pp., £37.50.

Harley D. Balzer, Soviet Science on the Edge of Reform. Boulder, CO: Westview, 1989, xxi + 290 pp., $32.50.

Michael Ryan, Doctors and the State in the Soviet Union. Basingstoke and London: Macmillan, 1989, ix + 205 pp., £37.50.

Jerzy Tomaszewski, The Socialist Regimes of East Central Europe: Their Establishment and Consolidation 1944–67, Trans. Jolanta Krauze. London: Routledge, 1989, 305 pp., £40.00.

Paul G. Lewis, Political Authority and Party Secretaries in Poland 1975–1986. Cambridge: Cambridge University Press, 1989, xix + 340 pp., £35.00.

Leonard J. Cohen, The Socialist Pyramid: Elites and Power in Yugoslavia. Oakville, TX: Mosaic Press, 1989, 499 pp., $29.95 h/b, $19.95 p/b.

Diane P. Koenker & William G. Rosenberg, Strikes and Revolution in Russia, 1917. Princeton, NJ: Princeton University Press, 1989, xix + 393 pp., $39.50.  相似文献   

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In this study, a set of key Service Efforts and Accomplishments (SEA) indicators was determined for higher-education external reports. Personal interviews were conducted with presidents and administrators from 28 colleges to determine their preferences for and the usefulness of performance indicators. Participants’ perceptions were analyzed using the analytic hierarchy process. In addition to determining indicators, the study discovered an unexpectedly high correlation between the key indicators selected by private and public institutions.  相似文献   
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Due to the rise in foreclosure filings, policymakers are increasingly concerned with helping families in financial distress keep their homes. This paper tests the extent to which distressed mortgage borrowers benefit from three types of state foreclosure polices: (1) judicial foreclosure proceedings, (2) statutory rights of redemption, and (3) statewide foreclosure‐prevention initiatives. Based on an analysis of borrowers in default who reside in 22 cross‐state metropolitan statistical area pairs, state policies generally have weak effects. Both judicial foreclosure proceedings and foreclosure prevention initiatives are associated with modest increases in loan modification rates. Using a matching procedure, a lender's letter promoting mortgage default counseling was associated with increases in loan modifications, decreases in loan cures, and decreases in foreclosure starts. The effects of the letter were also stronger in states with judicial proceedings. © 2011 by the Association for Public Policy Analysis and Management.  相似文献   
39.
There were more than 30,000 suicides in 1998 in Japan, and since then, the numbers have remained high. In 2009, the number of suicides per a day was c. 90. This phenomenon constitutes a major social problem. One of the major reasons for the rapid increase in the number of suicides appears to be the worsening economic problems. It is therefore necessary to research the relationship between economic issues and suicide. In this study, we examined the relationship between the value of the Nikkei Stock Average and suicide rates in Japan. The value of the Nikkei Stock Average may be related to suicide among men. On the basis of the results, relevant researchers and organizations should understand the factors that relate to suicide to better carry out specific suicide prevention measures.  相似文献   
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This case concerned a remuneration trust which had been establishedby a company called DSL in April 2000. The beneficiaries ofthe Trust were named as the past, present and future employeesof DSL and their families. The shares in DSL were owned by acouple, Mr and Mrs L, who were also the two directors of DSL.The Trust assets comprised the proceeds of sale of the businessof DSL and its interest in two retail shops, and representedthe bulk of the assets of Mr and Mrs L and their family. The terms of the Trust prevented any outright distribution orpayments being made or any benefits  相似文献   
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