ASTM evaluation results* are available for the “biomass degree” before and after refining. Biomass degree according to ASTM D6866-21 Year of production of biomass material (land) 2019-2021yr REF (pMC) 100.0 [Before purification] 
Biomass degree 62% Biobased Carbon Content (Measurement number LAAA-210632) [Biomass degree after purification] 
Biomass degree 93% Biobased Carbon Content (measurement number LAAA-210633)     * Radiocarbon concentration measurement result report (AMS measurement) September 27, 2021 Institute of Accelerator […]