Uranium 1 000 μg/mL Pure 125 mL
商家询价 上海希言科学仪器有限公司
Quartz Liner for Split Operation 4 mm
DB-1 柱,30 m,0.25 mm,1.00 m,7 英寸柱架
Sapphire Injector 2.0 mm Avio
PTFE Tubing 700 mm
5 μL Syringe Metal Plunger w/ PTFE Seal
手动进样针,1.0 L,嵌入针头式推杆,可更换式针头,26/70/锥形针尖
Torch Module Support Stand
Flared End Orange/Yellow Tubing 0.51 mm
Lumina Hollow Cathode 2" Lamp - Li