Very Helpful Very nice to have the chemical resistance guide in my pocket at all times! Thank you Harrington!
Awesome I don't have to carry around a book or look it up on the Web. It's in my pocket at all times!
Awesome Chem guide Very useful for checking chemical compatibility for industrial applications
Great app Beautifully designed app with easily accessible information.
Would not work on my new Samsung Galaxy s6 Uninstalled
Stability improvements and bug fixes.