| 分子式 |
甲醇中苯并(a)芘溶液标准物质
编号:GBW(E)080476 CAS号:50-32-8 规格:2mL 浓度:4.90μg/mL
苯并[k]荧蒽溶液
编号:1ST4308-100A CAS号:207-08-9 规格:1mL 浓度:100μg/mL
办证芘D10
编号:C20930100 CAS号:1718-52-1 规格:100mg
甲苯中苝-D12溶液
编号:1ST4323-1000T CAS号:1520-96-3 规格:1mL 浓度:1000μg/mL
乙腈中蒽-D10溶液
编号:1ST4317-1000A CAS号:1719-06-8 规格:1mL 浓度:1000μg/mL
甲苯中芘D10溶液
编号:1ST4316D10-100T CAS号:1718-52-1 规格:1mL 浓度:100μg/mL