红色螺口盖,预开口的固定 PTFE/硅橡胶隔垫,100/包
商家询价 上海希言科学仪器有限公司
ATD SS Tube with Tenax TA Pkg. 10
HP-5ms超高惰性柱,30m,0.32mm,0.25m,7英寸柱架
连续管路Nano LC column to MS tubing, ID × OD × L, 20 μm × 360 μm × 1 m 6041.5293
Multi-Element Internal Standard 125 mL
肝素钠测定,0推荐色谱柱:AS11阴离子交换柱
肝素钠,2010年药典,高效液相色谱,北京绿百草
商家询价 北京绿百草科技发展有限公司
硅 (Si) 标准品,100 mL,含有 1000 g/mL 的 Si
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
Flared End Orange/Yellow Tubing 0.51 mm
3.18 mm ID Black/White/Black Pkg. 12