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International Seed Testing Association
International Seed Testing Association
Richtiarkade 18
8304 Wallisellen, CH
+41 44 838 60 00
International Seed Testing Association

Corteva Agriscience LLC

Membership Code USML1000
Organisation Corteva Agriscience LLC
Department Seed Quality Laboratory

7150 NW 70th Avenue

50131 Johnston, IA

Country United States of America
Phone 0015155358306
Current Scope of Accreditation:

Sampling from the lot (SAM)

  • SAM: Manual lot sampling cereals
  • SAM: Manual lot sampling pulses
  • SAM: Manual lot sampling other agricultural crops

Purity and identification of other seeds (PUR/OSD)

  • PUR/OSD: Cereals
  • PUR/OSD: Other agricultural crops

Germination (GER)

  • GER: Cereals
  • GER: Other agricultural crops

Weight determination (TSW)

  • TSW: Cereals
  • TSW: Other agricultural crops
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