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
DROPPING FUNNELS, CYL.,GRAD., W.DRIP-NOZZLE,ST-PTFE-STOPCOCK, W.SCREW-THREAD RETAINING NUT, 50:1
AS4A 阴离子分析柱-快速高容量柱
留兰香
1,4-二溴丁烷
25μl 进样针 FN 50mm Gauge 26, Cone Tip
填充柱 Hayesep Q 80/100
容量瓶,PUR材质涂层,BLAUBRAND A级,100 ml,Boro 3.3, NS 14/23,PP瓶塞
离子透镜
乙酸香叶酯 ,96%
SINGLE WAY CAPILLARY STOPCOCKS, COMPLETE WITH PTFE KEY, BORE 2 MM, NS 12.5, DURAN