| 分子式 | |
| 其他事项 | Methyl 3,4-Dihydroxybenzoate assay(GC): ≥ 98.0% cas: 2150-43-8 molecular formula: C8H8O4 molecular weight: 168.15 |
12种心血管医药类混标
编号:1ST45010-100M 规格:1mL 浓度:12组分
十一烷酸甘油三酯C110
编号:CDAA-256304-1g CAS号:13552-80-2 规格:1g 浓度:99%
亚氯酸盐1000 ppm for IC
编号:AINO-ICCLO21-1 CAS号:E4-2 规格:125mL
Synthetic Basalt Glass
编号:GSC-2G 规格:50g
铅矿
编号:VS 2038-81 规格:100 g 浓度:3组分
定制混标39 标准品
编号:CDGG-132939-03-1ml 规格:100mg/L于正己烷,1 mL