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31.
Following a health complaint a food supplement was brought in for analysis on the suspicion of being adulterated with a synthetic drug substance. When the capsule content did not show evidence of adulteration, the capsule shell was investigated. Using HPLC-DAD and HPLC-MS the capsule shell was found to contain 2.85 mg of the erectile dysfunction drug tadalafil. Using microscopy and RAMAN spectroscopy the presence of tadalafil was shown throughout the gelatine matrix as particles and dissolved into the matrix. The adulteration is probably carried out by adding tadalafil powder to a gelatine jelly in the manufacturing of the capsules shells. Because this technique may also be used for other drug substances, capsules shells should be considered a vehicle for hiding drug substances in general.  相似文献   
32.
The diversity of contract laws is said by the Commission to discourage cross-border trade and hinder the development by SMEs of a pan-European commercial policy. An optional instrument containing both facilitative general contract rules and mandatory consumer protection rules, one of the solutions proposed by the Commission, is gaining rapid support from key stakeholders. Drawing from firms?? own views on the problems of legal diversity, and insights from organisational science, this article sets out the circumstances in which firms will likely consider a European optional code. Results are mixed: some firms may consider it, while others may ignore it. Much depends the firm??s aspirations (i.e. SMEs cannot be assumed as-yet to have pan-European aspirations), how the firm perceives the problems of legal diversity, and how it searches for and decides upon solutions. It would appear that a European optional instrument may not be as useful or widely considered as its proponents would like to believe.  相似文献   
33.
The success of Singapore's government‐led and managed economy has allowed it to box above its weight in the international trade and financial arena for decades. However, globalisation and technology are forcing a policy shift.  相似文献   
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