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
4-氯-5-碘-7H-吡咯并[2,3-d]嘧啶
Kromasil AmyCoat 手性柱
DB-624 气相毛细管柱
PUNYW10242203 Diclofenac Related Compound 12
四硼酸钠,十水 GR(沪试)
MODCOL COLUMN KIT 2.54CM ID X 50CM LONG, THREADED,EMPTY
DISCOVERY WIDE PORE C8 色谱柱
200g-1g 砝码套装, OIML CLASS F2级别
双嘧草醚标准品
Filter top part for pressure equalization