Results 171 to 180 of about 84,269 (200)

6-Methylcodeine—a New Opium Alkaloid

Journal of Pharmaceutical Sciences, 1965
E, Brochmann-Hanssen, B, Nielsen
openaire   +2 more sources

Polyamide layer chromatography of opium alkaloids

Journal of Chromatography A, 1967
J T, Huang, H C, Hsiu, K T, Wang
openaire   +2 more sources

Assay for Opium Alkaloids

2016
Jelena Acevska, Gjoshe Stefkov, Svetlana Kulevanova, Aneta Dimitrovska   +3 more
openaire   +1 more source

Determination of opium alkaloids in crude opium using non-aqueous capillary electrophoresis

Journal of Pharmaceutical and Biomedical Analysis, 1995
Steen Honoré Hansen, S H Hansen
exaly  

A New Alkaloid in Opium

Scientific American, 1870
openaire   +1 more source

Determination of the total amount of morphine alkaloids in opium by pyrolysis-gas chromatography using principal component analysis

Journal of Analytical and Applied Pyrolysis, 1995
Yoshikazu Fujimura, Toshiyuki Mitsui
exaly  

Alkaloids of the capsules of the opium poppy

Chemistry of Natural Compounds, 1976
L. F. Mamochkina, A. V. Gaevskii, A. I. Ban'kovskii   +2 more
openaire   +1 more source

Degradation of the opium alkaloids in pharmaceutical relics from the eighteenth century

Monatshefte Für Chemie, 2019
Karel Nesměrák, Martin Sticha, Karel Kudláček   +2 more
exaly  

ADDICTION TO THE OPIUM ALKALOIDS

Medical Journal of Australia, 1935
openaire   +1 more source

Extraction and determination of opium alkaloids in urine samples using dispersive liquid–liquid microextraction followed by high-performance liquid chromatography

Journal of Chromatography B: Analytical Technologies in the Biomedical and Life Sciences, 2011
Mojtaba Shamsipur, Nazir Fattahi
exaly