http://www.masterorganicchemistry.com/organic-1/
https://ocw.mit.edu/courses/chemistry/
https://www2.chemistry.msu.edu/faculty/reusch/virttxtjml/intro1.htm
https://chem.libretexts.org/Worksheets/Worksheets%3A_Organic_Chemistry/Aldehydes_and_Ketones%3A_Synthesis_and_Nucleophilic_Additions
https://www2.chemistry.msu.edu/faculty/reusch/virttxtjml/questions/problems/exam4.htm
http://leah4sci.com/chirality-and-stereochemistry-practice-
quiz/https://chemistry.boisestate.edu/richardbanks/organic/mc/vol15/mcquestions317o.htm
http://www.chem.uiuc.edu/weborganic/organictutorials.htm
Alfa Chemistry employs more than 200 full time staff, of which approximate 80 are Ph.D. and M.S. chemists, specialized in synthetic chemistry, process optimization, and research. FCNIrPic
ReplyDelete