50%苯基二甲基聚硅氧烷柱
应用于药品、乙二醇、杀虫剂、甾族化合物等的分析, 该柱通常用来分析极性化合物如含氧杀虫剂、除草剂和碱性药物等
商家询价 上海伦升科贸有限公司
Eclipse XDB 80 C18柱,4.6x100mm,1.8m
商家询价 上海希言科学仪器有限公司
Lumina Hollow Cathode 2" Lamp - Sn
On-line Internal Standards addition kit allows the on-line mixing of an internal standard solution using the third channel of the X Series 2 peristaltic pump to improve productivity.
商家询价 北京中科三环仪器有限责任公司
ICP-MS Filter Kit H2O use N8146005 Filte
3.18 mm ID Black/White PVC Pkg. 12
Quartz Cyclonic Spray Chamber
Spectrum 2 KBr Windows Kit
DB-5 柱,60 m,0.32 mm,1.00 m,7 英寸柱架
Cetac ASX 520 Auto-sampler - 50/60Hz Supplied with 10 standard bottles plus 4x60 position racks and 14ml test tubes.