分面浏览：发表日期 |
| 当前检索式 | ((ALL：purification)) |
| 限定条件 | 无 |
| 2024 1 | 2023 4 | 2022 6 |
| 2021 32 | 2020 34 | 2019 101 |
| 2018 126 | 2017 134 | 2016 89 |
| 2015 128 | 2014 130 | 2013 107 |
| 2012 184 | 2011 129 | 2010 254 |
| 2009 95 | 2008 97 | 2007 71 |
| 2006 81 | 2005 58 | 2004 46 |
| 2003 43 | 2002 37 | 2001 19 |
| 2000 16 | 1999 15 | 1998 12 |
| 1997 12 | 1996 5 | 1995 4 |
| 1994 6 | 1993 4 | 1992 1 |
| 1991 2 | 1988 3 | 1986 2 |
| 1984 1 |
