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.

Click on the link to access our K-12 Tutorial on Climate Change 

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.

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

Analytical Cannabis Magazine

Click on the Analytical Cannabis image below for Rob's 3-part series of articles  on  the New Colorado Regulations for the Measurement of Heavy Metals in Cannabis Vaping Aerosols