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
水相微孔滤膜
气浴恒温振荡器
气相色谱柱,TG-5MS 15m x 0.32mm x 1μm
PK1 SPE FRIT INSERTION TOOL, 1 ML TUBE
MEASURING TUBE, FOR WATER ESTIMATORS, ACC. TO DEAN STARK, 25 ML : 0,2 ML, WITHOUT STOPCOCK, WITH
PUNYW7225532 Gefitinib Impurity 14
SiliaBond WCX SPE小柱,弱阳离子,500mg/3ml
中性氧化铝固相萃取柱
J&W HP-5ms 气相色谱柱
BECHER TPX SERIGR,, 100 ml