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A Beginners Guide to  ICP-MS

Download Rob Thomas's  15-part ICP-MS Tutorial Series Published in Spectroscopy Magazine. Click on the image for details.

Beyond Potency: The Importance of Measuring Elemental Contaminants in Cannabis and Hemp

Read Rob's article in Cannabis Science and Technology. Click on the image below for details.



Scientific Solutions    Contact Rob

An Independent Consultant Serving 

the Educational and Writing Needs of the Analytical Sciences Community


Practical Guide to ICP-MS: A Tutorial for Beginners

Check out the 3rd Edition of Rob Thomas'  very successful ICP-MS textbook. Click on the book for details.

ACS Book of Reagent Chemicals

Interested in the new online version of 11th edition of the ACS book of Reagent Chemicals...click on the book cover for details.

Measuring Heavy Metal Contaminants in Cannabis and Hemp: A Practical Guide

Read about Rob's new book available in September, 2020...click on the image for details.

The AAAS STEM Volunteer Program 

 AAAS is looking for retired and working STEM professionals to help K-12  teachers make science more interesting. Click on the image below for details.



Measuring Elemental Impurities in Pharmaceuticals: A Practical Guide 

Read about Rob Thomas's book about the USP/ICH directives on elemental impurities in drug products. Click on the book for details.

Analytical Cannabis Magazine

Click on the Analytical Cannabis image below for Rob's 5-part series of articles  on  measuring heavy metals in cannabis and hemp






Scientific Writing

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Magazine Publications



Atomic Perspectives Columns

For all of  Rob Thomas's Atomic Perspectives Columns in Spectroscopy Magazine, Click below for details.

Check out this range of high quality atomic spectroscopy autosamplers from HTA SRL. Click on the image below to learn more:

Magazine/Journal Publications 

Click on the image below for links to some recent magazine/journal articles authored by Rob Thomas

The Basics of USP Chapters <232>, <233>, and <2232>

In this THERMO SCIENTIFIC audio podcast,  Rob Thomas discusses new USP requirements and how they apply to pharmaceutical products and dietary supplements. Click on the image below.