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Preharvest Testing for Oregon Hemp Farmers

Columbia Laboratories offers trusted testing for ODA compliance.

This year, we are teaming up with Cannabis Sampling Labs to offer state-wide certified environmental sampling, as well as quality analysis.

To schedule sampling with CS LABs and testing through CL labs:

For pricing, regulation references and service information:

Preharvest_2021_Columbia Labs

Tentamus laboratories in your vicinity