Search results for “GC-MS.”

About 1 result in articles

Open Access Pub publishes peer-reviewed, free-to-read open-access articles. Showing articles matching GC-MS. — open any to read the full text, or download the PDF or XML.

1 article
Journal of New Developments in Chemistry Open Access

Quantification and Comparison of Opium (Morphine) and Tramadol from Biological Samples "Liquid - Liquid Extraction"

Jul 2020 DOI 10.14302/issn.2377-2549.jndc-20-3413
Ahmed M.A. ShihataCorresponding author

Two analgesic were determined opium (morphine) and tramadol and comparison between two methods of extractions from biological samples. Opium and its derivatives and tramadol are the most commonly used medications for treatment of acute and chronic pain. opium was used as a sedative and hypnotic, but…

Read full text PDF XML
Browse more: All journals Journals A–Z By subject

Frequently asked questions

Are these articles peer-reviewed?
Yes. Articles published at Open Access Pub go through single-blind peer review (double-blind on request) under an editorial board before publication.
Are the articles free to read?
Yes. Every article is open access — read the full text online for free and download the PDF or XML, with no paywall or subscription.
How do I cite an article?
Use the DOI shown on each result and on the article page; it is the permanent, citable link to the article.
How do I read or download an article?
Click "Read full text" to open the article HTML, or use the PDF / XML buttons on each card to download it.