8MM 聚四氟乙烯 隔垫 10MIL,1000/包
商家询价 上海希言科学仪器有限公司
Spare Standard Mirror
SHODEX GPC
NaOH 淋洗液罐
PTFE/Sil Screw Top w/Slit Vial Pkg.100
S225/S275 Sample w/Valco Connect. Needle
Acclaim HILIC-10 3um 分析柱 (3.0 x 150mm)
TBMTX TD Coated SS Disk Filter
CG19 阳离子保护柱-毛细柱,4X50MM
COL-Elite-1701-30 m-.25 μm-.25 mm