下面是我们搜集的几篇美国化学专业的推荐信英文范文，希望对大家的美国留学申请推荐信写作有所帮助，我们提供的推荐信英文模板仅供参考，请大家不要照搬。
范文一：
Dear Sir or Madam,
I strongly recommend Miss xxx for admission to your university. As the class sponsor of Miss x since 2003, I think I know her much more than others. She has proven herself an excellent student not only in study but also in other aspects.
Three years ago, she turned to me for advice about prospect and hot research areas of chemical engineering, because she planed to pursuing further education abroad in this field. As a freshman then, she already showed strong interest in chemical engineering and a dream that one day she could be enrolled in the scientific research of the world’s frontier. I was appreciate this very much and gave her lots of encouragement. Later, I also recommended her to xxx—one of famous professors in the university to gain more practical research experiences.
Miss x has embodied the fine character of strong inquiry and industriousness in learning, which has acquainted her significant academic success during her college years. Apart from her intelligence, she was an independent and energetic girl who took part in many campus activities enthusiastically. She was the leader in the class and the student union . She did a nice job. I still remembered the pictures of classmates and me in a Christmas party, which she organized and decorated. I always talk with my students, through which I have known much better about them. From her roommates I find that she is kind-hearted and like to help others when they are in trouble. That also explained why she is a Chinese Young volunteer participating in work in an orphanage.
Now, I also teach her experiment class. I am always impressed by her experiment reports, which are detailed and contain excellent analysis. When conducting experiments, Wu is meticulous and doesn't fear the difficulty. She is one of the best students in my class.
Based on my appreciation of such a kind, ambitious and responsible student, I strongly support xxx’s decision of higher academic pursuit without reservation. And I sincerely hope my recommendation will receive your favorable consideration.
Yours Sincerely,
xxx
范文二：
To whom it may concern,
As the advisor of Miss xxx, I am very pleased to write this letter of recommendation in support of her application for admission in your school.
I knew Miss x about one year ago when she started being an undergraduate research assistant with a PhD student in my lab. Since then, I have been supervising her on a research project entitled Synthesis and photo-luminescence of porphyrins. In xx University, these opportunities are only provided to students who gain significant academic success and show great passion on chemistry。During the years in my lab, she was mainly responsible for literature search, synthesis experiments conducting and products analysis. At first, she was unfamiliar with the project and lacked some skills of such advanced chemistry experiment. But I found that as soon as she was assigned this task, she began to study assiduously for relevant knowledge and read many references. Thus she mastered the skill of the experiment in a short time and made contribution to the whole project.
The deepest impression she gave me was that she had her own ideas and always have a lot of questions unlike the others who just followed the textbook instructions. Miss x often came up with new ideas to improve the experimental methods. I also saw her notebook, it is surprising that she recorded so carefully that many details especially success or fails experience and reasons are all kept in it. Such strictness and seriousness characters are valuable to an undergraduate student.
As to her personality, I would like to say Miss x is an easy-going, honest and upright student. She cooperated with the PhD student well and is always ready to help others. I think Miss x is full of research potential for exploring new knowledge and I believe all these decent characters and personalities will benefit her a lot on her way to success. That is why I also would like to supervise her graduation dissertation. I personally prefer to give her further instructions on her studies. But as an advisor caring about and understanding of her, I prefer to respect her strong passion for studying abroad. Therefore, I recommend her most enthusiastically. Please feel free to contact me if I can answer any additional questions about her.
Yours faithfully,
xxx, PhD
Professor of School of Chemical engineering and technology, xxx University
Email: xxxx
Phone: xxxx