PTFE/Sil Screw Top w/Slit Vial Pkg.100
商家询价 上海希言科学仪器有限公司
Edwards 45 Vacuum Pump Oil 1 L Bottle
用于Trace 1300 系列GC PTV进样口的衬管密封圈,1个/包
All Matrix Solution II for NexION
Mixed Calibration Standard 500 mL
Multi-Element Solution 5 125 mL
Multi-Element Calibration Std. 3 no Hg
Fuse 5 x 20 mm 10.0A 250V TD
赛默飞 用于阴离子分析Dionex甲基磺酸EGC淋洗液发生罐074535
Alumina Injector 1.2mm 4300V/5300V/7300V