..............page:1561-1564
..............page:1505-1510
..............page:1558-1560
..............page:1565-1566
HPCE determination of gentiopicroside in Radix Gentianae
gao yan-ming~1 song qin~2 chen hui-ling~1 wei sheng-hua~1 yang yu-qin~1 zhang li-yan~1 wang jian-ke~11.department of pharmacy in guiyang college of traditional chinese medicine; guiyang 550002; china; 2.guizhou provincial institute for drug control; guiyang 550004; china
..............page:1572-1574
..............page:1575-1577
..............page:1610-1613
..............page:1601-1603
..............page:1607-1609
..............page:1614-1616
..............page:1623-1626
..............page:1640-1643
..............page:1649-1651
..............page:1646-1648
..............page:1644-1645
..............page:1589-1591
..............page:1604-1606
..............page:1633-1635
..............page:1620-1622
..............page:1627-1629
..............page:1636-1639
..............page:1617-1619
Study on the optical purity and configuration of alliin
yuan yao-zuo~(1; 2) gu jie~1 he xia~4 hang tai-jun~(1*) chen jian~3 zhang zheng-xing~11.department of pharmaceutical analysis; china pharmaceutical university; nanjing 210009; china; 2.jiangsu institute for drug control; nanjing 210008; china; 3.college of pharmacy; xinjiang medical university; urumuqi 830054; china; 4.yili state institute for drug control; yili 835000; china
..............page:1567-1571
..............page:1598-1600
Study on determination methods for the related substances of schiperine
shi ya-qin~1 yang la-hu~1 liu ming-li~1 yu ru-ying~1 zhang qi-ming~1 jiang shan-hao~2 zhu da-yuan~21.national institute for the control of pharmaceutical and biological products; beijing 100050; china; 2.shanghai institute of materia medica; chinese academy of sciences; shanghai 201203; china
..............page:1526-1529
..............page:1533-1536
..............page:1511-1514
..............page:1518-1522
..............page:1658-1659
..............page:1537-1539
..............page:1674-1678
..............page:1652-1653
..............page:1660-1662
HPLC-MS/ESI determination of terazosin hydrochloride,prazosin hydrochloride and doxazosin mesyllate in human plasma
ma ning~(1; 2) liu wen-ying~1 li huan-de~2 chen ben-mei~3 zhang bi-kui~(4*)1.key laboratory of drug quality control and pharmacovigilance; ministry of education; department of pharmaceutical analysis; china pharmaceutical university; nanjing; 210009; china; 2.clinic pharmacy research laboratory; the second xiangya hospital of central south university; changsha 410011 china; 3.bioanalytical chemistry research laboratory; modern analytical testing center of central south university; changsha 410009; china; 4.department of pharmacy; third xiangya hospital; central south university; changsha 4110013; china
..............page:1548-1552
..............page:1544-1547
..............page:1556-1557
..............page:1553-1555
Study on chiral separation of optical isomers of atomoxetine hydrochloride by HPLC
wu yong-jun~1 fu shou~2 lu he-ping~2 liu jin-ping~2 qu ling-bo~(3**)1.college of public health; zhengzhou university; zhengzhou 450001; china; 2.institute of materia medica; henan topfond pharmaceutical co.; ltd.; zhumadian 463003; china; 3.the key laboratory for chemical biology and orginic chemistry; zhengzhou 450052; china
..............page:1523-1525
..............page:1540-1543
..............page:1654-1657
..............page:1671-1673
..............page:1515-1517
..............page:1582-1585
..............page:1630-1632
RP-HPLC determination of nucleosides in Ningxingbao capsules
xiao xin -yue~1 li yuan-ke~2 zhang ping~1 wu xiu-qing~2 lu jing~11.national institute for the control of pharmaceutical and biological products; beijing 100050; china; 2.sichuan ziyang institute for food and drugs control; ziyang 641300; china
..............page:1592-1597
..............page:1578-1581
..............page:1586-1588
..............page:1663-1666
..............page:1667-1670
..............page:1679-1681
..............page:1530-1532