AG16 阴离子保护柱,4X50MM
商家询价 上海希言科学仪器有限公司
Hyperskimmer Screw for NexION
CS17 阳离子分析柱,4X250MM
萃取池接头,50个/包
250x4.6mm 3u Hypersil GOLD PFP
Alumina Injector 2.0 mm ID Optima 8x00
COL-Elite 5HT 15 m .25 mm .10 μm
AS14 阴离子分析柱,4X250MM
SS Tubing .0625 OD x .0051 ID 50 cm
ICP-MS Calibration Standard 4 125 mL