HE Triple Glass Click-On 1/8" SS Kit
商家询价 上海希言科学仪器有限公司
PTFE Tubing 700 mm
Copper 1 000 μg/mL 2% HN03 Pure 125 mL
不分流衬管,一端渐细,用于Ultra GC, 5MM ID x 105MM, 5/pk
AS15 阴离子分析柱,4X250MM
Graphite Ferrule 0.5mm ID
Graphite Tubes Integrated Platform Pk.20
Lead 1 000 μg/mL 2% HN03 Pure 125 mL
用于Trace 1300 系列GC PTV进样口的衬管密封圈,1个/包
气相盖垫 BTO 17MM 10/PK