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Analysis of refill liquids for electronic cigarettes
Journal Article
AIMS: To assess levels of nicotine, nicotine degradation products and some specific impurities in commercial refill liquids for electronic cigarettes. |
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Heat degradation studies of solar heat transfer fluids
Journal Article
Destructive distillation of solar heat transfer fluids was conducted to determine the types of pyrolytic products which might be formed in solar collectors under conditions of stagnation or malfunction. |
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Key Issue: Glycerin | U.S. Pharmacopeial Convention
Web Page
Monograph Revisions
At the request of the Food and Drug Administration (FDA), USP has revised and strengthened its Glycerin Monograph to prevent future diethylene glycol (DEG) and ethylene glycol (EG) adulteration. |
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USP (2009), Key Issue: Revision of Excipient Monographs Related to DEG & EG Adulteration | U.S. Pharmacopeial Convention, <http://www.usp.org/usp-nf/key-issues/revision-excipient-monographs-related-deg-eg-adulteration> accessed: 2014-01-29 |