KBr Disc 13 x 2 mm Window
商家询价 上海希言科学仪器有限公司
Non HF-Resistant Internal Standard Kit
Lumina Hollow Cathode 2" Lamp - Cr
Precolumn Filter Insert Assembly [WAT088084]
75cSt Hydrocarbon Oil 1 Gallon
ACQUITY UPLC BEH C18 Column, 130Å, 1.7 μm, 2.1 mm X 100 mm 186002352
商家询价 北京科明鑫盛仪器有限公司
CS12A甲磺酸阳离子浓缩淋洗液,1X100ML/瓶
赛默飞用于阴离子分析Dionex 氢氧化物EGC 500淋洗液发生罐075778
NexION AFT Multi-Element Solution 500 mL
Luer-Lock Tip Disp. Syringe 5mL Pkg.125