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
30mm 0.45um Reg Cellulose
DB-5 气相毛细管柱
隔垫, BTO, 9 mm 50个/包装
Bromacil,10ng/ul 标准品
四号琼脂
PNEUMATIC GLASS TANKS, WITH POLISHED RIM, MADE OF BOROSILICATE-GLASS, CYLINDRICAL DIA. 350 MM, H.
Magnetic stirring-bar, PTFE, polygon, 7 x 20 mm
4-溴-2,6-二氟苯酚
氧化银
NOT LONGER AVAILABLE !