| 分子式 | C8H11N |
甲醇中邻甲苯胺溶液
编号:1ST1218-1000M CAS号:95-53-4 规格:1mL 浓度:1000μg/mL
26种偶氮染料混标(GB/T17592-2011)
编号:CDAA-M-310028-JD-1ml 规格:1mL 浓度:1000mg/L
26种偶氮染料混标(GB/T17592-2011)
编号:CDAA-M-310028-JC-1ml 规格:1mL 浓度:300mg/L
24种禁用偶氮染料混标(GB/T17592-2011'SN/T3045-2011)
编号:46700 规格:1mL 浓度:100μg/mL
禁用偶氮染料混标(26种化合物)
编号:DM46675 规格:1mL1000ug/mL
偶氮染料释放-26种芳香胺混标
编号:DM-46656 规格:1mL 浓度:100μg/mL