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
ASPETIC FILLING BELL, W.HOSE CONNECTION F.RUBBER TUBING, I.D.BELL 50 MM, H.100MM
Meker burner, ?20x155mm, with grid, air regulator and stopcock, for natural gas made of nickel plated brass
丙二酸单乙酯酰氯
COND.CELL BL.C=0,9 F.679 *
甜菜碱
透明PVC管、内径6mm、壁厚3mm
盐酸多巴胺
CYLINDRICAL TEST TUBES PS, 12x87 mm (4.000 pcs)
0.5ml样品瓶套件
气接头