手动进样针,25 L,固定式针头,22/51/LC
商家询价 上海希言科学仪器有限公司
烃类/水分捕集阱,1/8 英寸,200 cc
Lumina Hollow Cathode 2" Lamp - Ni
样品瓶套件,螺口,预组装,经认证,棕色样品瓶,绿色瓶盖,2mL,100/包
FIAS Sample Probe 0.6 mm ID
Analytical C18 Column 5 μm 150 x 4.6 mm
DB-Petro 柱,100 m,0.25 mm,0.50m,5英寸柱架
密封垫圈,内径0.4mm,15%石墨/85%Vespel,适用于0.1至0.2
Acrylamide Refill Kit LC-MS [176004418]
DB-1 柱,60 m,0.32 mm,0.25 m,7 英寸柱架