| 分子式 | C18H18N2O6 |
荧光增白剂85
编号:CCHM700631 CAS号:12224-06-5 规格:100mg 浓度:89.4%
荧光增白剂393
编号:CCHM701331 CAS号:1533-45-5 规格:250mg 浓度:92.4%
水中7种着色剂混标溶液
编号:1STG50070-1000W 规格:1mL 浓度:7组分
荧光增白剂162
编号:CWLT600711 CAS号:3271-05-4 规格:250mg 浓度:95.9%
甲醇中分散红11溶液
编号:1ST5848-100M CAS号:2872-48-2 规格:1mL 浓度:100μg/mL
荧光增白剂353
编号:CDAA-3120353-200mg CAS号:55585-28-9 规格:200mg