如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
苯乙烯
插头盖
3-羟甲基苯硼酸
DISPOSABLE SCLAPELS, SIZE 10, SINGLE STERILE PACKED 10 PCS. IN BAG, 100 PCS. IN BOX
N-(2-Hydroxyethyl)-N-methylperfluorooctanesulfonamide标准品
PRECISION CALORIMETER THERMOMETER +50 +60 °C:0,01, 780 MM
ASPIR.TUBE F.676 (BEHR) *
Envi-18 SPE小柱
乙氨酰乙氨酰乙氨酸相对分子质量标准物质
CHROMATOGRAPY-COLUMNS, ST-SOCKET 29/32, VALVE AND PTFE-VALVE PLUG, SOLID PLUG, SCREW-THREAD RETAIN