Chemist or scientific researcher

I am subject Expert in Chemistry. I enjoy helping and Guiding students and Professionals with their projects,related to research, reports, home work assignments, quizzes, online courses, exams and related tasks...

hi my name is Rehab I am graduated from faculty of science microbiology / chemistry department i can help you in this research please contact for more information, thanks.

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Hello Respected Sir, I am a Chemical Engineer and I have a good knowledge of Nicotine. So I request you to give me this project and I assure you , it would be one of the best. My work would be quick one & effective 更多

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