• Certificate of Analysis (COA): Confirms batch-specific purity, assay results and product quality.

• Safety Data Sheet (SDS): Provides safety, handling, storage and transport information.

• Technical Data Sheet (TDS): Lists product specifications and relevant properties.

• Commercial Invoice: Includes product description, quantity, value and buyer/seller details.

• Packing List: Confirms package count, net weight and gross weight.

• Shipping Documents: Verify the applicable transport documents and any required dangerous-goods declarations.

• Import and Regulatory Documents: Confirm any required licences, approvals, notifications or customs documentation based on the product type and intended use.

Example: Before dispatch, a Japanese buyer should check that the COA matches the product batch and that the invoice, packing list and shipping documents contain consistent details.