31411026synthetic organic blue pigmentPT2026-03-30 20:50:31UF31411027artificial organic blue pigmentNDUF31411028pigment, synthetic organic blueNDUF31411029synthetic organic blue pigmentsNDBT31373935blue pigmentPTBT31410988synthetic organic pigmentPTNT31437388indanthrone bluePTNT31437391irgazin bluePTNT31437393phthalocyanine bluePTNT31437399Prussian bluePT