THGA Std Graphite Tubes w/End Cap Pkg.20
商家询价 上海希言科学仪器有限公司
Edwards 45 Vacuum Pump Oil 1 L Bottle
PA20 糖柱保护柱,3X30MM
Nickel 1 000 μg/mL 2% HN03 Pure 125 mL
50R-C/F-5/0.63C 50uL 进样针 (36503015),1个/包
用于PTV进样口, Siltek 金属分流衬管, 2 x 2.75 x 120mm, 2 Pk
SHODEX GPC
REACTI-THERM 单加热模块
赛默飞淋洗液罐 EGC 500 MSA Cartridge, Analytical, HPIC;MSA EGCS-EGC500型,075779
Lumina Hollow Cathode 2" Lamp - Mg