From: Quality of Artemisinin-based Combination Therapy for malaria found in Ghanaian markets and public health implications of their use
HPLC results
Number
Percent
Acceptable for both AD and PM
164
64.6
Acceptable for AD and Substandard for PM
54
21.3
Acceptable for PM and Substandard for AD
23
9.0
Substandard for both AD and PM
13
5.1
Total
254
100.0