<h1>Input-output norms for Alkali Blue: prescribed component quantities and importer obligation to ensure inputs match export product.</h1> Input-output norms specify the component inputs and per-unit quantities for manufacture of Alkali Blue (Pigment Blue 61), listing aniline, formaldehyde, wetting agent, sodium nitrate and caustic soda against a one-kilogram output. The norms were suspended by Public Notice No. 03/2024-25; nevertheless, applicants/importers must ensure imported goods correspond to materials used or required in the declared export product and that input proportions align with prescribed determinations.