Iowa State University - Ames Laboratory, Public Affairs Information
Ames, IA 50010
(515)294-9557
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Physicians Laboratory-Nw Iowa
116 E 11th Street # 204, Spencer, IA 51301
(712)262-3795
(712)262-3076
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Mycogen Seeds Research
208 Leo Street, Marshalltown, IA 50158
(641)754-0170
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Cargill Inc Soybean DIV Laboratory
1660 18th Street, Sioux City, IA 51105
(712)279-1250
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Mississippi Valley Laboratory
3400 Dexter Court # 205, Davenport, IA 52807
(563)344-6690
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Geosciences Inc Frontier
Po Box 248, Ely, IA 52227
(206)622-6960
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Chemright Laboratories Inc
117 N Main Street, Maquoketa, IA 52060
(563)652-4226
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http://www.chemrightlabs.com

Liberty Laboratory
1346 Yellowwood Road, Audubon, IA 50025
(712)773-2201
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Midwest Environmental Service Inc
23698 217th Avenue, Centerville, IA 52544
(641)437-7023
(641)437-7040
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Ames Laboratory Usdoe
111 Tasf, Ames, IA 50011
(515)294-6320
(515)294-3226
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Laboratory Corporation
300 S Maple Street, Odebolt, IA 51458
(712)668-2542
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National Health Laboratory
240 N Bluff Boulevard, Clinton, IA 52732
(563)243-5620
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Geotechnics Inc
610 N 4th Street # 100, Burlington, IA 52601
(319)753-0816
(319)752-3605
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En-Save XL Inc
18983 Wendover Avenue, Granger, IA 50109
(515)999-9400
(515)999-2300
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Labcorp
4320 E 53Rd St, Davenport, IA 52807
(563)359-1776
(563)359-0497
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