| 分子式 |
卡拉花醛溶液
编号:1ST3321-100M CAS号:117933-89-8 规格:1mL 浓度:100μg/mL
3-羟基香豆素检测标准品
编号:AELO-3808 CAS号:939-19-5 规格:100mg 浓度:98.2%
金橙Ⅱ
编号:111769 CAS号:633-96-5 规格:约20mg/支
乙腈中全氟壬酸溶液
编号:1ST9504-100A CAS号:375-95-1 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