1-تحضير قواعد شف

2- كشف الذائبية

3- تعيين مولارية هيدروكسيد الصوديوم

4- فعالية انزيم الامليز في تحلل النشأ

5- تجربة العدد اليودي

6- التزنخ وحساب الرقم الحامضي

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8-

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ChemSpider is a database of chemicals.
chemspider.com

CAS Number, is a unique numerical identifier assigned by the Chemical Abstracts Service (CAS) to every chemical substance described in the open scientific literature.
www.cas.org

UN number is four-digit number that identifies hazardous substances and products (such as explosives and toxic materials) of commercial weight.
www.unnumber.net

ACS is one of the world’s largest scientific society and the premier home of chemistry professionals
https://www.acs.org/

Advancing excellence, connecting chemical scientists and shaping the future of the chemical
https://www.rsc.org/

DrugBank is a global provider of structured drug information and patient insight tools that accelerate drug research and improve healthcare delivery.
https://www.drugbank.com/

Website provides scientists and engineers with best-in-class lab materials, technologies and services
https://www.sigmaaldrich.com/

PubChem is a database of chemical molecules and their activities against biological assays.
https://pubchem.ncbi.nlm.nih.gov/

Discover scientific knowledge and stay connected to the world of science · Discover research · Connect with your scientific community ·
https://www.researchgate.net/

Google Scholar is a search engine that specializes in searching scholarly literature and academic resources.
https://scholar.google.com/

Academia is the easiest way to share papers with millions of people across the world for free.
https://www.academia.edu/

Discover, Share, and Present presentations and infographics with the world’s largest professional content sharing community
https://www.slideshare.net/