AS15 阴离子分析柱 5,3X150MM
商家询价 上海希言科学仪器有限公司
19.8MM D29 滤膜,100个/包
Electrodeless Discharge Lamp Sys. 2 - Tl
0.76 mm ID Black/Black Flared Pkg. 12
All Matrix Solution II for NexION
PTFE/Sil Screw Top w/Slit Vial Pkg.100
分析柱250x4.6mm 5um BioBasic SCX
Chiller Coolant Mix 30 Plus-Five 1/2 Gal
Lumina Hollow Cathode 2" Lamp - Sr
GC 自动进样器进样针, 10 μL, FN, GT, 50mm, 23, 锥形,1个