نتایج جستجو برای: qnmr

تعداد نتایج: 74  

Journal: :Chemical & Pharmaceutical Bulletin 2021

Hospital preparations are frequently prepared in Japanese hospitals when ready-made formulations to meet patients’ needs unavailable. Although the quality of hospital have be ensured for efficacy and safety, such evaluation tends insufficient mainly due lack manpower experimental environments hospitals. In this paper, we investigated applicability quantitative (q)NMR spectroscopy control diclof...

2017
Markus Niederer Lanfranco S. Conte Sabrina Moret

Mineral hydrocarbons consist of two fractions, mineral oil saturated hydrocarbons (MOSH) and mineral oil aromatic hydrocarbons (MOAH). MOAH is a potential public health hazard because it may include carcinogenic polycyclic compounds. In the present study, 400 MHz nuclear magnetic resonance (NMR) spectroscopy was introduced, in the context of official controls, to measure MOSH and MOAH in raw ma...

2017
Dirk W Lachenmeier Gerd Mildau Anke Rullmann Gerhard Marx Stephan G Walch Andrea Hartwig Thomas Kuballa

Mineral hydrocarbons consist of two fractions, mineral oil saturated hydrocarbons (MOSH) and mineral oil aromatic hydrocarbons (MOAH). MOAH is a potential public health hazard because it may include carcinogenic polycyclic compounds. In the present study, 400 MHz nuclear magnetic resonance (NMR) spectroscopy was introduced, in the context of official controls, to measure MOSH and MOAH in raw ma...

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