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
250mL磨口三角烧瓶
N,N-二甲基乙醇胺
DENSITY-HYDROMETER, DIN 12791, M 100-100 1,000-1,100:0,002 G/CM3, NOMINAL RANGE 90 MM, L. 240 MM