Specification and batch COA
The specification describes the agreed purchase limits. The batch COA reports results for a particular lot. Check product names, grade identifiers, methods and dates together.
Certificates have a scope
Organic, Kosher and Halal documents may apply to a defined entity, facility or product scope. Verify the actual certificate and its validity for the material being purchased.
A complete sourcing brief
Include product / grade, application, target specification, quantity in pallets, delivery ZIP code, timing and required documents. Ask for any missing information before confirming the order.

