如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
进样口衬管
Organomation 7位液-液萃取仪
Symmetry Shield IS C-18快速分析柱
组装式滴定管,PTFE滴定阀,BLAUBRAND , 25:0.05 ml,Boro 3.3, 玻璃,Schellb.stripes标记
pH indicator paper, fix, pH 0-14, strips 6 x 85 mm, cannot bleed to the sample Case = 100 pcs.
Inspire C18 5μm 150 x 21.2mm
5-(4-吡啶基)-1,3,4-氧杂二唑-2-硫醇
RTX-5气相毛细管柱