Results 211 to 220 of about 199,014 (221)
Some of the next articles are maybe not open access.
Panoramic chemical imaging of opium alkaloids in Papaver somniferum by TOF-SIMS
Microchemical JournalSiyuan Tan, Zhanping Li
exaly
THE OPIUM ALKALOIDS AND PAIN SENSATION
Journal of the American Medical Association, 1916openaire +1 more source
HPLC separation of opium alkaloids on porous and non-porous stationary phases
Chromatographia, 2000exaly
Opium alkaloids and affinity labels.
NIDA research monograph, 1990S, Archer, J, Bidlack, G K, Mulholland
openaire +1 more source
The Opium Alkaloids as Reagents for Formaldehyde
Industrial & Engineering Chemistry Analytical Edition, 1931openaire +1 more source

