Texas A&M AgriLife Research
Office of the Texas State Chemist
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APTECA Proficiency Testing (PT) Program for Aflatoxin, Fumonisin & DON
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2024 Program
Changes to 2024 Progam
Current lab must
select analytes & update contact information
to receive samples
2024 Program Dates
Round 1 (Aflatoxin, Fumonisin & DON)
Samples mailed: February 15, 2024
Results Due: April 15, 2024
Reports Due: April 30, 2024
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