Start with the specification. Hulled sesame from Plural Resources is offered at 99.99% purity and moisture content of 6% or less.
Ask for the certifications that match your market: ISO, HACCP, Organic, and Fair Trade.
Then ask how the lot is traced. Every batch is tested for purity, moisture, and contamination, and packaging can be 25kg, 50kg, bulk, or private label.
