It was discovered that DNA had significant hyperchromic effect to the colored complex of naphthol with fast blue salt.
发现DNA对萘酚与坚牢蓝盐的显色具有明显的增色效应。
Experiments indicated that serial assistants could make the best absorption wavelength of the dyestuffs shift towards long wave, and they present better level dyeing and hyperchromic effect.
实验表明，所得系列产品可使染料的最佳吸收波长向长波方向偏移，具有较好的匀染增深效果。
应用推荐