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
STIRRER MAGNETS Colored Octahedral - R, B, Y
CHROMATOGRAPY-COLUMNS, ST-SOCKET, ST-CONE, ST-STOPCOCK, 14/23 SOLID PLUG, VACUUM CONNECTION AND DR
SPHERISORB ODS2 3UM 20X3MM JAVELIN GUARDS 4/PK
BOC-D-苯丙氨酸
SAX HYPERSIL 5UM 250X2.1MM COLUMN
2,6-二甲基苯甲醛
气相色谱柱,TRACE TR-50MS 气相柱, 30m, 0.53mmID, 0.5μm 液膜厚度
PK6 90MM BUCHNER FUNNEL P/W 50GM MERCK SILICA
CHROMATOGRAPHIC-COLUMNS W. RESERVOIR 2 000 ML, SOCKET ST 29/32, ST-PTFE-STOPCOCK SOLID PLUG, 60 X
毒死蜱 ,分析标准品,99%