Design solutions of domestic VLSI were obtained as a result of the application of computeraided design tools of a foreign supplier (CAD Synopsys. Cadence Design Systems and Mentor Graphics). based on standard libraries of PDK elements (Project Design KIT) of factories and IC-modules also supplied mainly by foreign companies. As a rule. https://www.megavitamines.shop/product-category/sea-echinamide-immune-burst/