..............page:1428-1429
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..............page:1357-1360,1364
..............page:1386-1388
..............page:1396-1398
..............page:1418-1421
..............page:1451-1452
HPLC Determination of Phthalates in Cosmetics
CHEN Li-ming~1; YAO Ying~1; WANG Hu~1; HU Guo-sheng~2; ZHU Xi-ju~21. Shanghai Institute of Measurement and Testing Technology; Shanghai 201203; China;2. Shanghai Sinoway Cosmetics Co. Ltd. ; Shanghai 200083; China
..............page:1399-1400,1403
..............page:1377-1379
..............page:1383-1385
..............page:1444,1446
..............page:1460-1464
..............page:1361-1364
UHPLC-MS/MS Determination of Coumarin in Essence
WU Xin-hua~; ZHU Rui-zhi~ ; LU Shaming~2; WANG Kai~2;MENG Zhao-yu~2; MU Ding-rong~2; MIAO Ming-ming~31. Kunming University of Science and Engineering; Kunming 650224; China;2. Technical Center of Hongta Tobacco Co. Ltd. ; Yuxi 653100; China;3. Yunnan Research Institute of Tobacco; Kunming 650106; China
..............page:1407-1409
..............page:1435-1436,1439
..............page:1394-1395,1398
..............page:1389-1390,1393
..............page:1365-1368
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..............page:1373-1376,1379
..............page:1369-1372
..............page:1465-1472
..............page:1430-1431,1434
..............page:1440-1441,1443
..............page:1447,1450
Recent Progress of Spectrophotometric Determination of Selenium
LI Yong-mei~; LI Ren-yu~; XU Pei-pei~11. School of Chemical Engineering; Huaihai Institute of Technology; Lianyungang 222005; China;2. Jiangsu Institute of Marine Resource; Huaihai Institute of Technology; Lianyungang 222005; China;3. Lian yungang Teacher s College; Lian yungang 222006; China
..............page:1453-1459,1464
..............page:1422-1423,1427
..............page:1416-1417,1421
..............page:1380-1382
..............page:1445-1446
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..............page:1391-1393
..............page:1432-1434
..............page:1413-1415,1421
..............page:1401-1403
..............page:1424-1427