Texas Tech University

Academic Support Office


CHEM Room 109
Email: chemistry.academic@ttu.edu

Hours of Operation

8 a.m. - 5 p.m. (may close for lunch)

This office provides support to our Chemistry & Biochemistry students and faculty for the General Chemistry labs (CHEM 1105, 1106, 1107, and 1108). Come see us for assistance with excused absences from these labs, starting these labs after the first class day, tutoring in our Help room, questions or other issues regarding General Chemistry courses. If you are looking for information on private tutoring in Chemistry or Biochemistry – see our tutor list.

InEyes Johnson


Analyst - Academic Office

Office: CHEM 109
Phone: 806.834.0375
Fax: 806.742.1289
Email: ofgod.johnson@ttu.edu

  • General Chemistry Academic Program Support
  • Exam copies, Textbook orders
  • Coordinate Guest Speakers & Visitors

Dr. Adrienne Pedrech


Instructor and General Chemistry Lab Coordinator

Office: CHEM 109-A
Email: apedrech@ttu.edu

LaQuetta Purkiss


Unit Manager - Lab Prep

Office: CHEM 108
Phone: 806.834.0670
Fax: 806.742.1289
Email: laquetta.purkiss@ttu.edu

  • General Chemistry Laboratory Support

Department of Chemistry & Biochemistry