| 分子式 |
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%
荧光增白剂71
编号:CDAA-3120071-200mg CAS号:16090-02-1 规格:200mg
荧光增白剂210
编号:CDAA-3120210-200mg CAS号:28950-61-0 规格:200mg