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
MAGNETIC STIRRING BAR RETRIEVERS, PTFE, MAGNET ONLY AT ONE END, STEM CAN BE SCREWD OFF,LENGTH 150
Griffinbeaker, ETFE, printed black scale, 600 ml
杀虫丹(乙硫苯威 乙硫甲威)溶液标准样品
Allure PFP(Pentafluorophenyl) Propyl Guard Cartridge保护柱芯
D-苹果酸二甲酯
2,4-己二烯酸烯丙酯
Atlantis T3 色谱柱
针头
Penfluridol
N,N-二甲基丙烯基脲