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
CZAKO STOPCOCK KEYS, THREADED, SBW-GLASS ANGLE BORE 2.5 MM, GROUND, NS 14.5
切割器(封口膜用)
Oasis HLB 2.1 X 20 mm Online Column色谱柱
COLD TRAPS, SOCKET AND CONE ST 29/32. I.D. 80 MM, O.D. 120 MM HEIGHT 150 MM, WITH STOPCOCK
吹扫捕集玻璃取样管
REACTION VESSELS, FLAT FLANGE WITH GROOVE, GRADUATED, WITH 2 SCREW THREADS GL 18, FLAT BOTTOM, DN 100, 3000 ML, OUTER ? 160, INNER ? 125, HEIGHT 330 MM, BOROSILICATE GLASS
TWO STAGE CGA 350 SMART INDICATING &
棕色干燥器 240mm(申玻)
测试管
2,4-二氨基-6-氯嘧啶