| 分子式 | C11H12N2O |
马贲特罗盐酸盐溶液
编号:1ST1365A-100M CAS号:54238-51-6 规格:1mL 浓度:100μg/mL
甲醇中喹噁啉-2-羧酸溶液
编号:1ST7142-100M CAS号:879-65-2 规格:1mL 浓度:100μg/mL
氯霉素
编号:C11120000 CAS号:56-75-7 规格:250mg
5种醛酮DNPH混标溶液
编号:1ST1062-3A 规格:1mL 浓度:3μg/mL
丙酮中苄嘧磺隆溶液标准物质
编号:GBW(E)083757 CAS号:83055-99-6 规格:1.2mL 浓度:100μg/mL
甲醇中西马特罗溶液标准物质
编号:GBW(E)100490 规格:1mL 浓度:100μg/mL