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
PE STANDARD FLASK 50ML
磷酸, 85+% solution in water, for analysis ACS
STEEL NEEDLE F.766 *
BOTTLES,CONICAL SHOULDER, 1000 ML, WIDE MOUTHED, ST-POLY-STOP. 60/46 AMBER GL.
(定制产品)19种元素ICP-MS混标,100mg/L溶于2% HNO3
CHROMATOGRAPHIC-COLUMNS, 70 ML, ST-STOPCOCK, W. VALVE AND PTFE-VALVE PLUG, 15 X 400 MM, BORE 2,5 M
CD-1301气相毛细管色谱柱
4-溴-2,2-二苯基丁腈
PM Kit OMNIS cylinder unit 20mL
PHENYL HYPERSIL 3UM 100X2.1MM COLUMN