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
SS COL. 1M X 1/8" PW 1% TCEP ON 80/100 C ARBOPACK B
HyperSep SCX 20g 75ml column 10个/包装
MEASURING TUBE, FOR WATER ESTIMATORS; ACC. TO DEAN STARK, 7,5 ML : 0,1 ML, WITHOUT STOPCOCK, WITH
PUNYW9055434 Levofloxacin Impurity 28
2-溴-1H-咪唑
Cover for Beaker 100 P.
THERMOMETER, SOLID STEM, - 10 - +250°C : 1°C
AS9-HC 阴离子分析柱-高容量柱
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ZORBAX Eclipse XDB-C18快速分离柱