| PCB Congeners Mix # 1 (MC Type Inducers) | PCB混标(3种组分) | 0 | |
| PCB Congeners Mix # 2 (Mix Type Inducers) | PCB混标(6种组分) | 0 | |
| PCB Congeners Mix # 3 (PB Type Inducers) | PCB混标(7种组分) | 0 | |
| PCB Congeners Mix # 4 (NON Inducer Type) | PCB混标(10种组分) | 0 | |
| PCB Congeners Mix # 5 (Absent Mix Type Inducers) | PCB混标(10种组分) | 0 |
AccuStandard
m.cnreagent.com
