Practical Guide to ICP-MS: A Tutorial for Beginners

Check out the brand new 4th Edition of Rob Thomas's  ICP-MS textbook. Click on the book for details.

American Chemical Society (ACS) Book of Reagent Chemicals

Interested in the new online version of the ACS book of Reagent Chemicals...click on the image below....

....and learn the benefits ACS Reagent Chemicals for  pharmaceutical manufacturers - click below: 

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

Read about Rob's new book on heavy metals in cannabis. Click on the image for details.

The Montgomery County (MC)  STEM Volunteer Program 

 I run the MC STEM Volunteer Program. We are  looking for retired and working STEM professionals to help K-12  teachers make science more interesting for their students. Click on the image below for details.

Click on the links below to access our K-12  Climate Change Tutorials 

• Climate Change Introduction

• Climate Change Overviews

• Climate Change Classroom Applications

Measuring Elemental Impurities in Pharmaceuticals: A Practical Guide 

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

Atomic Perspectives Columns

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

ASTM D37  SYMPOSIUM ON CONTAMINANTS  IN CANNABIS CONSUMER PRODUCTS

Listen to all 24 talks from the 3-Day ASTM Symposium on Contaminants in Cannabis and Hemp Consumer Products

Click below for more information