Zinc Calibration Material
商家询价 上海希言科学仪器有限公司
HDPE Bottle 1L 1升的内标瓶
商家询价 北京中科三环仪器有限责任公司
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.
装柱器(用于Tricorn型柱)TRICORN PACKING EQUIPMENT 10/100
商家询价 Cytiva(思拓凡)
蠕动泵,硅橡胶管线
PTFE Blue Septa Caps Pkg. 100
C18反相制备色谱柱AQ12S11-1520WT
商家询价 北京绿百草科技发展有限公司
固体肥料的分析
进样口衬管,超高惰性,分流,低压降,带玻璃毛,100/包
Flared End Orange/Yellow Tubing 0.51 mm