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2023-03-27Soil Survey and Testing Center
ISO 17025 certification extension passed
Soil Survey and Testing Center is passed ISO 17025 certification extension. The certification is valid from March 27, 2023 to March 26, 2026. -
2019-08-07Soil Survey and Testing Center
We passed the 2019 UK FAPAS multiple pesticide residue 380 PT.
Congratulations!!! We passed the 2019 UK FAPAS 380 multi-pesticide residue laboratory proficiency test. -
2019-06-19Soil Survey and Testing Center
2019 ERA PT：100% pass！！
The laboratory proficiency testing (PT) results of eight heavy metals in the soil held by Environmental Resource Associates, Inc.(ERA) in 2019. 100% passed!! -
2019-05-02Soil Survey and Testing Center
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