Pharmacy Technician Math Review: Concentration and Dilutions: Alligations Alternate


Thank you for watching! I hope these videos are helpful.
PTCB Math Review will help you understand and memorize the formulas you need in order to pass the exam.
**These Tutorials are only for the purpose of studying for the PTCB Exams. In a professional setting or for compounding actual solutions, check with your supervising pharmacist.