TY  - JOUR
T1  - Quantification and Comparison of Opium (Morphine) and Tramadol from Biological Samples "Liquid - Liquid Extraction"
JO  - Journal of New Developments in Chemistry
VL  - 2
IS  - 4
SP  - 29
EP  - 34
PY  - 2020/4//
T2  - 
AU  - Ahmed, M.A. Shihata
AU  - A.M., ELESSAWY
AU  - Alaa, M. Elanwer
SN  - 2377-2549
DO  - https://doi.org/10.14302/issn.2377-2549.jndc-20-3413
UR  - http://oap-bioscience.orgjndc/article/1408
KW  - Morphine
KW  - Tramadol
KW  - Extraction
KW  - GC-MS.
ER  -