pH Test Strips (non-bleeding), 0-2.5, colorpHast <sup>®</sup>

6/28/2007

EMD Chemicals Inc.
P.O. Box 70
480 Democrat Road
Gibbstown, NJ 08027

856-423-6300 Technical Service
Monday - Friday: 8:00 - 5:00 PM

800-424-9300 CHEMTREC (USA)
613-996-6666 CANUTEC (Canada)
24 Hours/Day: 7 Days/Week

pH Test Strips (non-bleeding), 0-2.5, colorpHast ^®

9580

Dear Customer:

This product does not require a Material Safety Data Sheet under the Occupational Safety and Health Administration standard entitled "Hazard Communication" 29 CFR 1910.1200 for the United States.

The product does not meet the criteria for W.H.M.I.S. classification as a controlled product. As a result, a W.H.M.I.S. Material Safety Data Sheet is not required (in Canada) for this product.

If you have any question please contact us.

Sincerely,

EMD Chemicals Inc.