分析柱250x4.6mm 5um Hypersil ODS-2
商家询价 上海希言科学仪器有限公司
CTFE Male Barb Fitting
Lumina Hollow Cathode 2" Lamp - Ni
SHODEX GPC
AVCS蓝盖,预开口的PTFE/硅树脂隔垫,100/包
40 mL Amber Vial Kit Pkg. 72 Septa Cap
TG-624SilMS GC Column,60m x 0.25mm x 1.4um
Ag 柱1CC, 48只/袋
Flanged Tubing PEEK Nut 0.0625
Neodymium 1 000 μg/mL 2% HN03 Pure 500mL