ZORBAX SB 80 C18柱,4.6x250mm,5m
商家询价 上海希言科学仪器有限公司
密封垫圈,内径0.8mm,经过预老化,15%石墨/85%Vespel,适用于0
Black/Black 0.76 mm ID PVC Solva Pkg.12
PKI Green Injection Port Septa Pkg. 50
Qtz SUPRASIL Flow-Through Cell 160 μL
5 μL Blue Barrel Syringe Pkg. 5
PTFE Membrane Pkg. 50
Ammonium Phosphate Matrix Modifier 100mL
Purge Dessicant Kit Pkg. 2
Lead 1 000 μg/mL 2% HN03 Pure 125 mL