Some materials come with one or the other, and sometimes the same manufacturer provides one or the other with different shipments of the same product.
This product is a generic request to provide either the COC or COA depending on what the manufacturer supplies along with a batch.
Select this if you need a Certificate of Compliance (COC) or a Certificate of Analysis (COA) included with your materials.
The COC or COA includes:
- Batch or Lot number
- Manufacture Date
- Expiration Date
- Signed form