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1992
The ever-increasing death rate among the Portuguese nobility in the wars against Castile,1 civil wars like the Battles of Alfarrobeira (1449) and Toro (1476) and in the Crusade in North Africa, was made even greater by frequent shipwrecks during the maritime explorations and the Portuguese presence in Africa, where these knights built fortresses ...
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The ever-increasing death rate among the Portuguese nobility in the wars against Castile,1 civil wars like the Battles of Alfarrobeira (1449) and Toro (1476) and in the Crusade in North Africa, was made even greater by frequent shipwrecks during the maritime explorations and the Portuguese presence in Africa, where these knights built fortresses ...
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Emergency Medicine Clinics of North America, 1990
The presence of an adulterant in an already inherently toxic street drug leaves both the user and the emergency physician with a harsh predicament. Both may be in the dark as to the true nature of the active ingredients, or as to the clinical effects produced by these substances or combinations of substances.
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The presence of an adulterant in an already inherently toxic street drug leaves both the user and the emergency physician with a harsh predicament. Both may be in the dark as to the true nature of the active ingredients, or as to the clinical effects produced by these substances or combinations of substances.
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Detection of adulteration in acetonitrile
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2011To address the increasing concern that acetonitrile may be intentionally adulterated to meet the shortfall in global supplies resulting from a downturn in its manufacturing, three analytical techniques were examined in this study. Gas Chromatography with Thermal Conductivity Detection (GC-TCD), Near Infrared (NIR) spectroscopy and Fourier Transform ...
Guoxiang, Chen +7 more
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Adulteration of Bacopa Botanical Adulterants Prevention Bulletin
The objective of this bulletin is to give a summary of general information on the aerial parts and extracts of bacopa (Bacopa monnieri (L.) Wettst.), including an overview of adulteration and mislabeling of bacopa raw material and its products, with some emphasis on gotu kola (Centella asiatica) as the most common potential substitute. Additionally, itopenaire +1 more source