Polystyrene Macro Cells Pkg. 1000
商家询价 上海希言科学仪器有限公司
Alumina Injector 1.2mm 4300V/5300V/7300V
螺口瓶盖 带隔垫 100/包
100x2.1mm 1.9um Hypersil GOLD PFP
Acclaim 120 C18 5um 分析柱 (4.6 x 250mm)
Acclaim 120 C18 5um 分析柱 (2.1 x 50mm)
0.5ml样品瓶套装-带滤芯, 250只/盒
TARGET 透明卡口-IT ID 100/包
THGA Std Graphite Tubes w/End Cap Pkg.20
PE 单元素标准品(1,000 g/mL)锌 Zn 2% HNO3 N9300178
Zinc 1 000 μg/mL 2% HN03 Pure 125 mL