CPRSN Spring VD 101 1.4310
商家询价 上海希言科学仪器有限公司
Spectrum 2 KBr Windows Kit
3.18 mm ID Black/White/Black Pkg. 12
手动进样针,1.0 L,嵌入针头式推杆,可更换式针头,26/70/锥形针尖
Qtz SUPRASIL Flow-Through Cell 370 μL
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
瓶盖,钳口,顶空,20 mm,银色铝质盖,带有安全释压装置,无隔垫,100/包
Eclipse PAH 柱,4.6 × 150 mm, 3.5 m
22 mL HS Crimp Top Vials Pkg. 100
ICP-MS储备调谐溶液,10mg/L,2%HNO3溶液。 100mL瓶装