FTIR In-Service Lubricants Control Std.
商家询价 上海希言科学仪器有限公司
Lumina Hollow Cathode 2" Lamp - Zn
Circular KBr Cell Window Pkg. 2
MAbPac RP, 分析柱4 m, 3.0 x 100 mm
石墨 刃环 0.35 ID, 用于use with 色谱柱s with 0.25 ID,10个/包
Alumina Injector 2.0mm Optima 2/4/5/7x00
萃取池接头,50个/包
HE Specific Click-On 1/8" SSKT
HyperSep Retain PEP 60mg 3mL 固相萃取小柱 50/包
HyperSkimmer Cone for NexION