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
Flask 250ml for Kuderna-Danish sample concentrator No. 2 520 000 Borosilicate glass
O-去甲文拉法辛
气相色谱柱,TRACE TR-FAME 气相柱, 10m, 0.1mmID, 0.2μm 液膜厚度
Eclipse XDB-Pheny 色谱柱
THERMOSTATIC-REACTION VESSEL, FLAT FLANGE WITH GROOVE, WITH DRAWAL VALVE, GRADUATED, CYLINDRICAL, ROUND BOTTOM, DN 150, 4000 ML, GL 18, VALVE 10 MM, OUTER ? 190 MM, INNER ? 150 MM, HEIGHT 41
(德国KNF) SR真空泵系统
LiChroCART 100-4,6,LiChrospher 100 Si 5μm定制柱
针型罐用放水口,聚丙烯,Teflon*TFE O形环
3-溴-4-氟苯酚
9022A 折叠式防护口罩( 灰色,头带式)