Sulfamethoxazole, analytical standard
Sulfamethoxazole, Pharmaceutical Secondary Standard; Certified Reference Material
Sulfamethoxazole, VETRANAL®, analytical standard
Sulfamethoxazole, United States Pharmacopeia (USP) Reference Standard
Sulfamethoxazole, certified reference material, TraceCERT®
Sulfamethoxazole, British Pharmacopoeia (BP) Reference Standard
Sulfamethoxazole, European Pharmacopoeia (EP) Reference Standard