黑色聚丙烯开孔瓶盖,用于15-425瓶口 100/包
商家询价 上海希言科学仪器有限公司
SHODEX GPC
100x2.1mm 1.9um Hypersil GOLD PFP
Multi-Element Solution 5 125 mL
ATD Glass Tube/ Air Toxics Tube
15 mL Conical w/Flat Caps Bulk Qty.500
Acclaim RSLC PA2 3um 分析柱 (3 x 150mm)
Accucore XL C18 色谱柱4x250x4.6mm
PTFE Tubing 1000 mm
THGA Std Graphite Tubes w/End Cap Pkg.20