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
CONDENSER, LIEBIG, 250 MM JACKET LENGTH, WITH 2 ST 19/26
乙酸乙酯 HPLC Ethyl acetate HPLC, 4L
1,2:5,6-双-O-异丙叉基-α-D-异呋喃糖
CD-5气相毛细管色谱柱
FILTER HEAD WITH SCREW THREAD CAPACITY 1000 ML, FOR FILTER PLATE 90 MM
GC 螺纹 9MM 高温
赖诺普利
1,4,7,10-四氮杂环十二烷
经济型有刻度量筒,聚甲基戊烯,10ml容量
Hibar 125-4,6,LiChrospher 60 RP-18 10μm定制柱