| 分子式 |
4-甲氧基香豆素检测标准品
编号:BTBB-3892 CAS号:20280-81-3 规格:50mg 浓度:98.4%
甲醇中芳樟醇溶液
编号:1ST3303-100M CAS号:78-70-6 规格:1mL 浓度:100μg/mL
甲醇中全氟辛烷磺酸溶液
编号:1ST9513-100M 规格:1mL 浓度:100μg/mL
乙腈中全氟丁酸溶液
编号:1ST9514-100A CAS号:375-22-4 规格:1mL 浓度:100μg/mL
乙腈中全氟癸酸溶液
编号:1ST9505-100A CAS号:335-76-2 规格:1mL 浓度:100μg/mL
乙腈中全氟己酸溶液
编号:1ST9501-100A CAS号:307-24-4 规格:1mL 浓度:100μg/mL