waters Symmetry C18色谱柱
货号:WAT054275 描述:Symmetry C18 Column, 100Å, 5 µm, 4.6 mm X 250 mm, 1/pk
商家询价 长沙连标科技有限公司
GC Injector Adapter Cap Assembly
商家询价 上海希言科学仪器有限公司
PTFE Tubing .031 X .016 Per 1FT/0.3M
Quartz SUPRASIL Lid 3.2 mm 700 μL
250x4.6mm 5um Hypersil GOLD
Polypropylene Sample Cups 1.2mL Pkg 2000
10ml样品瓶套装-ASAP自动进样器专用,100只/盒
Calcium 1 000 μg/mL 2% HNO3 Pure 125 mL
CS12A甲磺酸阳离子浓缩淋洗液,1X100ML/瓶
Syncronis Amino 250x4.6x5um