PTCB Exam Math - Alligations - RxTechExam.com
14:37
PTCB Exam Math - Pharmacy Conversions - RxTechExam.com
10:51
PTCB Ratio's & Proportions
24:18
IV Rate Calculation
7:04
Pharmacy Technician Math Review: Ratio Concentrations
10:22
Pharmacy Tech Lessons - Alligations
14:14
Qty Disp Days Supply
1:14:19
What You Need to Know for the Pharmacy Technician Certification Exam (PTCB) - RxTechExam.com
8:53