donepezil
Posted: Tue Jun 21, 2005 9:27 am
Can anybody help me?
I search tablets sample preparation technology, because my recoveries are only 95 %. I solve my tabletts in pH=2 buffer, are
sonicated 10 min, but the active gradients are binded up to placebo.
I search tablets sample preparation technology, because my recoveries are only 95 %. I solve my tabletts in pH=2 buffer, are
sonicated 10 min, but the active gradients are binded up to placebo.