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
肉桂酸乙酯
熊果醇/乌发醇
Absorption cartridge for 601601000
2-溴-6-(三氟甲基)吡啶
蕈糖
LABORATORY SUPPORT, SIZE OF PLATE 300 X 330 MM, ADJUST.FROM 130-470 MM
CHROMATOGRAPHIC-COLUMNS W. RESERVOIR 2 000 ML, SOCKET ST 29/32, VALVE AND PTFE-VALVE PLUG, 60 X 80
FILTER DISC
硬脂酰氯
盖,聚丙烯,自然,20mm