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
空心阴极灯(用于硒)
LL COMB.MICRO E.CONE28WOC*
气相色谱柱,保护柱GOLD Column 5m x 0.32mm
FILTRATIONS SUPPORTS,MADE OF POLISHED HARDWOOD, 300 X 110 MM, 2 OPENINGS, 1 ROWS
透明英式滴瓶
AMINOSep AA-911 Na 分析柱
焦性没食子酸
2,3-二甲基-5-乙基吡嗪
Srew cap made of PP with seal
CRYSTALLIZING DISHES, 900 ML, WITH SPOUT + NOTATION BADAGE, BOROSILICATE GLASS, O.D. 140 MM