ZORBAX SB 80 C18柱,4.6x250mm,5m
商家询价 上海希言科学仪器有限公司
Qtz SUPRASIL Flow-Through Cell 160 μL
Lumina Hollow Cathode 2" Lamp - Au
20mm PTFE/Silicone Cap/Septa Pkg. 100
Multi-Element Solution 5 125 mL
SS Tubing .0625 OD x .0051 ID 50 cm
PLgel MIXED,7.5 mm × 50 mm,10 m,保护柱
InfinityLab放空阀,PTFE,带时间标签,用于InfinityLab
手动进样针,25 L,固定式针头,22/51/LC
Repl. Air Filter for Optima 2000/4000