Analytical C18 Column 5 μm 150 x 4.6 mm
商家询价 上海希言科学仪器有限公司
Repl. Air Filter Element for N0775325
1.5ml的surestop样品瓶,透明带标签,100/包
铝制钳口瓶盖 带硅树脂/PTFE密封垫 ,100/包
Lumina Hollow Cathode 2" Lamp - Cu
NexION Cell Stability Solution 500 mL
HyperSep C18 固相萃取柱, 50mg1mL ,100/包
COL-Bac ADV 1.30 m X 0.32 mm X 1.8 μm
Glass Type C Nebulizer 0.5mL/min
Nickel Sampler Cone for ELAN