# Combined organic & bio-based certification

Analytical & testing services — Independent certification services that verify both organic origin (EU 2018/848, USDA NOP, GB/T 19630) and bio-based carbon content (ASTM D6866), letting brands combine a natural-origin claim with a measured bio-percentage on a single label.

Source: https://en.bioecon.ru/market/analytical-testing/combined-organic-bio-based-certification/