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
赤铁矿
2,2-双(3,4-二甲苯基)六氟丙烷
电导电极(三芯)
Insert单个内嵌小室,13 mm,24/6,PC膜,0.4μm,IOS
洗瓶,Teflon*FEP瓶体;Tefzel*ETFE螺旋盖/杆和吸管,500ml容量
Diclofop-methyl Standard
CD-ACIDWAX气相毛细管色谱柱
(4-丁氧基苄基)三苯基溴化膦
TEST TUBE RACKS, STEEL WIRE, H.70 MM, L. 360 MM, W. 60 MM, COMPARTMENT SIZE 28 X 28 MM, F. 24 PIE
苄草丹