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
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正辛基甲基硫醚
Wide-mouth bottle, PP, with screw cap, PP, conical shoulder, 1000 ml
2,3,5,6-四氯吡啶
LC-18-T 保护柱芯(也用于LC-DABS柱的保护) ,2/包
20g 砝码 (F-1级)
刻度吸管刷
ADAPTER FOR VACUUM FILTRATION EQUIPMENT 8.215.011/31, WITH PTFE-SILICONE SEAL, MATCHING LABORATORY
GAMMA-DEX 325 气相毛细管柱
生活饮用水中汞质控样
ADAPTOR M6 EXT/LUER