Fig. 1From: Neuroprotective effect of a novel Chinese herbal decoction on cultured neurons and cerebral ischemic ratsThe HPLC chromatographic fingerprint of PSR. A typical chromatogram contains 12 peaks representing chemical markers of different component herbs in PSR. The 12 peaks were identified by comparing their retention times and UV spectra with those of the standards (Table 2). The presence of these 12 compounds indicates that each component herb in PSR contribute to the chemical composition of the extractBack to article page