戴安色谱柱062885AS19,4X250MM 赛默飞
戴安色谱柱062885AS19,4X250MM 赛默飞 062887 AG19thermo色谱柱
商家询价 上海额赫贸易有限公司
AG11 阴离子保护柱,4X50MM
商家询价 上海希言科学仪器有限公司
美国PE 洗液标准品 1 x 1,000 mL:清洗液 N8122038
Wash Solution 1% HN03 1 Liter
Oil Std. Zirconium Conc.1000 μg/g 50 g
ACQUITY UPLC Col. In-Line Filter Kit [205000343]
Capped Glass Sample Tubes Pkg. 10
刃环, 石墨 Agilent 0.1-0.32 ,10个/包
22 mL HS Crimp Top Vials Pkg. 100
17mm PTFE注射式过滤器,0.2μm,100/包
10L 进样针 26g, FN, 57mm,1个