Call 1-877-464-0623 Toll Free,  Monday - Friday,  8:00am to 5:00pm CST.

Feed Testing

Water Testing

Environmental Testing

Testing Supplies

Sample Tracking

Important Information



Contact SDK

Web Site Links

Formerly Peterson Labs


SDK provides the following links as a convenient source of information for our clients.  Many of the organizations will be familiar to our clients and may provide valuable information related to our clients' businesses or our services.

American Association of Cereal Chemists

American Association of Feed Control Officials

American Chemical Society

American Oil Chemists

Association of Official Analytical Chemists

National Forage Testing Association

Colorado Livestock Assocation

Kansas Livestock Association

Nebraska Cattlemen's Assocation

Texas Cattle Feeder's Association

National Cattlemen's Beef Association

American National Cattlewomen

American Meat Institute

Cattlemen's Beef Board

U.S. Meat Export Federation

Colorado Cattlemen's Association

Oklahoma Cattlemen's Association

Texas Southwestern Cattle Raisers

Texas Cattle Women's Association

Independent Cattlemen's Association of Texas

Colorado Beef Council

Missouri Beef Industry Council

Oklahoma Beef Industry Council

Kansas Beef Council

Nebraska Beef Council

Texas Beef Council

Bid 4 Hay

Certifications and Memberships:     AOCS     NFTA     AAFCO     AOAC     AACC     

Copyright 2003     SDK Laboratories