vitriol oil造句

• Most proteins have amino acids with aromatic ring , so they have yellow reaction . phenylalanine is not easy to nitrify , so it is necessary to add in a little vitriol oil
  多数蛋白质分子含有带苯环的氨基酸，所以都会发生黄色反应。苯丙氨酸不易硝化，需加少量浓硫酸后才能够发生黄色反应。
• By using gc - ms , the result showed that the gaseous substances are the mixture of organic acids and a compound as a byproduct in the reaction of vitriol oil and phenol
  纤维类废弃物的热化学液化反应过程中，产生了一类低沸点的气态混合物。经gc - ms检测，结果显示气态混合物为一类有机酸的混合物和苯酚-硫酸形成的化合物。