SULFADIMETHOXINE-D4;4-Amino-N-(2,6-dimethoxy-4-pyrimidinyl)benzene-2,3,5,6-d<sub>4</sub>-sulfonamide;4-AMino-N-(2,6-diMethoxy-4-pyriMidinyl)benzenesulfonaMide-d4;[2H4]-Sulfadimethoxine;Sulphadimethoxine D4;SULFADIMETHOXINE-D4 ISO 9001:2015 REACH;4-Amino-N-(2,6-dimethoxypyrimidin-4-yl)benzene-2,3,5,6-d4-sulfonamide;4-amino-N-(2,6-dimethoxypyrimidin-4-yl)(2H?)benzene-1-sulfonamide