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
3. 农药残留量测定法,有机磷类农药残留,色谱柱:DB-17MS或HP-5
有机磷类农药残留, DB-17MS或HP-5, 2010年药典,北京绿百草
商家询价 北京绿百草科技发展有限公司
Quartz Torch 3-Slot Optima 8x00
商家询价 上海希言科学仪器有限公司
Neodymium 1 000 μg/mL 2% HN03 Pure 500mL
2. 绿百草科技专业提供信和气相担体Shimalite® W
10 mm Quartz Rectang Cell w Lid Pkg. 2
Sapphire Injector 2.0 mm Avio
Cetac ASX 520 Auto-sampler - 50/60Hz Supplied with 10 standard bottles plus 4x60 position racks and 14ml test tubes.
DB-1 柱,30 m,0.25 mm,0.25 m,7 英寸柱架
Flared End Orange/Yellow Tubing 0.51 mm