Optimum Green Environmental Consultants.
Research & commercial chartered Chemist-Scientists.
Instructors and Consultants in chemical, pharmaceutical and medical arenas. 
Put our expertise to work for you.  At Optimum Green Consultant Chemists, we are proud to present you with the following studies that have been globally acknowledged and utilized: 
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Optimum Green is rich with Doctor - Scientists who are Chemists, MDs, and Pharmacology professors.  

This page presents two university textbooks in analytical chemistry, written by OGL's Chief Chemist, Dr. Paul Gouda. 

The third book is a medical study in the field of gender selection, also by Dr. Gouda, who, prior to specializing in analytical chemistry and clinical pharmacology research, had attended Medical School.  

To order a copy:

In Canada:

Chapters & Coles bookstors
or online at:
                                or click here


Barnes and Noble Bookstores
or online at:
                                or click here

In the absence of a shelf-copy at your local bookstore, the book can still be ordered at the front desk via their in-store search & order kiosks. Please search under "Paul Gouda." 

* Visit page-2 for our specialty
Research papers. Our books.
Page -1,  selected books authored by our scientists. 
Both books on analytical chemistry are university textbooks. 

The books include ultra trace analysis methods created by the author, and were officially adopted by such authorities as EPA & EPL.  As routinely practiced in the scientific arena, these methods were named after the scientist.
The books are 
also available on

We also recommend 
the author's own books'  site. 

Click here.
Other papers:

* The semi-technical report on the "Coffee re-introduced as a health food product" project. Click here.
  Other related papers:  Our proposed approach to caffeine. Click here.
                                 The introductory flyer. Click here.

The semi-technical report on the over-seas pharmaceutical Project. Click here.
Chemist members:  Access the latest medical journals and published papers by clinical pharmacology chemists: Click here. 
Chemist members:  Access the latest research papers by analytical / pharma / medical chemists chemists: Click here.