Abstract In the scientific context. the environmental and healthy impact of polymers is more related to the residual monomer content rather than their macromolecular structure. due to the monomer capability to interact with membrane cells. For this a novel method to stabilize and quantify residual monomeric isocyanates in high thermal resistance polyamide resins (PAs) has been developed. https://fitnessgravesyardes.shop/product-category/pull-pin/