有机酸缓冲液,250 mL,pH 5.6
商家询价 上海希言科学仪器有限公司
1525 PERFORMANCE MAINTENANCE KIT [201000114]
ZORBAX SB 80 C18柱,4.6x250mm,5m
Pathlength Calibration Fluid 50 mL
样品瓶套件,钳口,顶空,透明,20mL,银色铝质盖,带安全释压装置,100/包
InfinityLab放空阀,PTFE,带时间标签,用于InfinityLab
ZORBAX SB 80 Aq柱1.8m2.1x100mm,
Multi-Element Solution 5 125 mL
Graphite Ferrules for GVF16 Pkg. 5
Acrylamide Refill Kit LC-MS [176004418]