IELTS - 7.0. TOEFL IBT - 87. TOEFL PBT - 560. All Official Transcripts. Statement of Purpose, Three (3) Letters of Recommendation, The general GRE test is optional for all applicants. Upload one copy of a transcript for each institution you attended for your undergraduate degree and if applicable, graduate degree. Submit two copies of your official transcripts to the Department of Chemistry & Biochemistry. One copy in English and one copy in the language of instruction are required.Once you graduate, request that two copies of your diploma and certificate be mailed to our department. One copy in English and one copy in the language of instruction are required. Personal History Statement , UCLA's Graduate Division requires that students have an overall scholastic average of B (3.0 on a 4.0 scale) or better. If your GPA is below a B average, you may provide an explanation and it is possible for the department to request an exception.