| A&L Western Ag Labs | CONTACT: | Robert Butterfield, Jitendra Lal | | | 1311 Woodland Avenue #1 Modesto, CA 95351 | TEL: | 209-529-4080 | | FAX: | 209-529-4736 | | EMAIL: | rbutterf@al-labs-west.com |
| Dellavalle Laboratory Inc. | CONTACT: | Nat Dellavalle | | | 1910 W Mckinley #110 Fresno, CA 93728-1298 | TEL: | 559-233-6129 / 800-228-9896 | | FAX: | 559-268-8174 | | EMAIL: | ndellavalle@dellavallelab.com |
| University of Delaware | CONTACT: | Karen L. Gartley | | | 152 Townsend Hall 531 South College Avenue Newark, DE 19717-1303 | TEL: | 302-831-1392 | | FAX: | 302-831-0605 | | EMAIL: | kgartley@udel.edu |
| Servi-Tech Laboratories | CONTACT: | Steve Harrold | | | 1816 E Wyatt Earp Boulevard PO Box 1397 Dodge City, KS 67801 | TEL: | 316-227-7123 | | FAX: | 316-227-2047 | | EMAIL: | steveh@servi-techinc.com |
| Plant, Soil & Environmental Sciences | CONTACT: | Bruce Hoskins | | | 5722 Deering Hall University of Maine Orono, ME 04469-5722 | | | | | | | EMAIL: | hoskins@mail.maine.edu |
| MDS Pharma Services | CONTACT: | Byron Vaughan | | | 621 Rose Street Lincoln, NE 68502 | TEL: | 402-476-2811 | | FAX: | 402-476-7598 | | EMAIL: | bvaug12345@aol.com |
| Star Lab | CONTACT: | Kevin Jewell | | | 1680 Madison Avenue Wooster, OH 44691 | TEL: | 330-263-3683 | | FAX: | 330-263-3658 | | EMAIL: | jewell.4@osu.edu |
| PWD / BLS | CONTACT: | Philip Godorov | | | 1500 E Hunting Park Avenue Philadelphia, PA 19124 | TEL: | 215-685-1425 | | FAX: | 215-743-5594 | | EMAIL: | phillip.godorov@phila.gov |
| Soil & Feed Lab | CONTACT: | Cindy Macleod | | | PEI Department of Agriculture & Forestry 440 University Avenue Charlottetown, PEI C1A 7N3 CANADA | TEL: | 902-368-5656 | | FAX: | 902-368-6299 | | EMAIL: | cemacleod@gov.pe.ca |
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