求助,分子量分布问题?In fact you did not include molecular mass distribution but an chromatogram only. The distribution should be calculated as dw/d(logM) =f(M). Please recalculate it. ... 你如果测的是gpc而不是hplc,并且最后得到了分子量和PDI,那么一定有审稿人说的这组数据。正如他所说,是用这组数据计算得到的PDI。没用过岛津的GPC不知道具体位置,这张图的横坐标是分子量,纵坐标是dw/dlogM,又叫微分函数曲线,曲线形状和你的色谱曲线差不多。 查看更多