H 柱1CC ,48只/袋
商家询价 上海希言科学仪器有限公司
COL-Elite 5HT 15 m .25 mm .10 μm
Barium 1 000 μg/mL 2% HN03 Pure 125 mL
赛默飞淋洗液罐 EGC 500 KOH Cartridge, Analytical, HPIC;KOH EGCS-EGC500型,075778
萃取池接头,50个/包
Na 柱1CC, 48只/袋
不分流聚焦衬管,一端渐细,用于Ultra GC,, 3mmID, 105mm, Pk 5
20mm PTFE/Silicone Cap/Septa Pkg. 100
Copper Tape for Optima 8x00 Qty.50 pcs.
Alumina Injector 2.0 mm ID