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The International Seed Analysis Certificates are available only for accredited member laboratories of ISTA. They must only be issued in accordance with the ISTA Rules currently in force. The Certificates can be purchased from the ISTA Secretariat, contacting audit(at)ista.ch address.
Minimum quantity to be ordered is one box containing 100 certificates sheets. The price per sheet is in Swiss Francs CHF 3.25 and it is the same for Orange and for Blue certificates. 

Last updated: 09.09.2014 (BO)


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