สารชีวโมเลกุล

1. http://www.puabio.com/ep14/
2. http://www.dlf.ac.th/uploads/document/12568733446129.pdf
3. http://www.montfort.ac.th/mcs/dept/science/scienceteachers/nittaya/ex/biochem-test.html
4. http://www.trueplookpanya.com/true/knowledge_detail.php?mul_content_id=3171
5. http://www3.ipst.ac.th/chemistry/index.php?
6. http://www.pantip.com/cafe/food/topic/D9359588/D9359588.htm