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
90° Connector, Screw Clamp
ChromSpher 5 Si 色谱柱
FILTERING FLASK 1000ML, PP, FOR VACUUM FILTRATION, NARROW MOUTH, TRANSPARENT, WITH ST-STOPPER 34,5
组装式滴定管,PTFE滴定阀,BLAUBRAND , 10:0.02 ml,Boro 3.3, 玻璃,Schellb.stripes标记,同一批次
替换活塞 用于365L8630, 365L8635
1-甲基-1,2,3,4-四氢-β-咔啉-3-羧酸
BOTTLES, CONICAL SHOULDER, PP, NARROW NECK, WITH ST-STOPPER ST 24, 500ML
DM-PLOT Al2O3/Na2SO4,50m x 0.32mm x 5μm
热敏纸
邻苯二甲醚