PTFE Silicone Rubber Septa Cap Pkg.1000
商家询价 上海希言科学仪器有限公司
AS14A 阴离子分析柱,3X150MM
Lumina Hollow Cathode 2" Lamp - Cu
AVCS蓝盖,预开口的PTFE/硅树脂隔垫,100/包
Quartz Type A Nebulizer 0.5mL/min
GC Injector Adapter Cap Assembly
Ammonium Phosphate Matrix Modifier 100mL
Glass Type C Nebulizer 0.5mL/min
美国PE珀金埃尔默9908585 泵管
PVC Red/Red Tubing 1.14 mm ID Pkg.12
HyperSep Retain-AX 60mg 3mL 固相萃取小柱 50/包