红霉素标准品 Erythromycin (mixture A,B,C), 0.1 g C13203490 Erythromycin ethyl succinate, 0.1 g C13203520 Erythromycin stearate, 0.1 g C13203550

磺胺醋酰标准品 Sulfacetamide, 0.25 g C16988850

磺胺噻唑标准品 Sulfathiazole, 0.1 g C17000200 Sulfathiazole, 100 μg/ml 乙腈溶液, 1 ml XA17000200AL

磺胺硝苯标准品 Sulfanitran, 0.25 g C17000050 Sulfanitran, 100 μg/ml 乙腈溶液, 1 ml XA17000050AL

磺胺喹噁啉标准品 Sulfachinoxaline, 0.25 g C16990000

磺胺甲噁唑标准品 Sulfamethoxazole 0.25 g C16998100