After half a day MSDN found, | behind the alias
Copy Code code as follows:
Ansi_x3.4-1968|iso-8859-1
Ansi_x3.4-1986|iso-8859-1
Arabic|iso-8859-6
Ascii|iso-8859-1
ASMO-708
Big5
chinese|gb2312
cn-gb|gb2312
cp1256|windows-1256
Cp367|iso-8859-1
Cp819|iso-8859-1
cp852|ibm852
cp866|ibm866
Csascii|iso-8859-1
Csbig5|big5
cseuckr|ks_c_5601-1987
Cseucpkdfmtjapanese|euc-jp
csgb2312|gb2312
Csiso2022jp|_iso-2022-jp$esc
Csiso2022kr|iso-2022-kr
csiso58gb231280|gb2312
csisolatin1|windows-1252
Csisolatin2|iso-8859-2
Csisolatin4|iso-8859-4
Csisolatin5|iso-8859-9
Csisolatinarabic|iso-8859-6
Csisolatincyrillic|iso-8859-5
Csisolatingreek|iso-8859-7
Csisolatinhebrew|iso-8859-8
Cskoi8r|koi8-r
csksc56011987|ks_c_5601-1987
Csshiftjis|shift_jis
Csunicode11utf7|utf-7
Cswindows31j|shift_jis
Cyrillic|iso-8859-5
DOS-720
DOS-862
DOS-874
Ecma-114|iso-8859-6
Ecma-118|iso-8859-7
Elot_928|iso-8859-7
Euc-jp
Euc-kr
Extended_unix_code_packed_format_for_japanese|euc-jp
GB2312
gbk|gb2312
gb_2312-80|gb2312
Greek|iso-8859-7
Greek8|iso-8859-7
Hebrew|iso-8859-8
hz-gb-2312
Ibm367|iso-8859-1
Ibm819|iso-8859-1
ibm852
ibm866
Iso-2022-jp
Iso-2022-kr
Iso-8859-1
iso-8859-11|windows-874
Iso-8859-2
Iso-8859-3
Iso-8859-4
Iso-8859-5
Iso-8859-6
Iso-8859-7
Iso-8859-8
Iso-8859-8 visual|iso-8859-8
Iso-8859-8-i
Iso-8859-9
Iso-ir-100|iso-8859-1
Iso-ir-101|iso-8859-2
Iso-ir-110|iso-8859-4
Iso-ir-111|iso-8859-4
Iso-ir-126|iso-8859-7
Iso-ir-127|iso-8859-6
Iso-ir-138|iso-8859-8
Iso-ir-144|iso-8859-5
Iso-ir-148|iso-8859-9
iso-ir-149|ks_c_5601-1987
iso-ir-58|gb2312
Iso-ir-6|iso-8859-1
Iso646-us|iso-8859-1
Iso8859-1|iso-8859-1
Iso8859-2|iso-8859-2
Iso_646.irv:1991|iso-8859-1
Iso_8859-1|iso-8859-1
Iso_8859-1:1987|iso-8859-1
Iso_8859-2|iso-8859-2
Iso_8859-2:1987|iso-8859-2
Iso_8859-4|iso-8859-4
Iso_8859-4:1988|iso-8859-4
Iso_8859-5|iso-8859-5
Iso_8859-5:1988|iso-8859-5
Iso_8859-6|iso-8859-6
Iso_8859-6:1987|iso-8859-6
Iso_8859-7|iso-8859-7
Iso_8859-7:1987|iso-8859-7
Iso_8859-8|iso-8859-8
Iso_8859-8:1988|iso-8859-8
Iso_8859-9|iso-8859-9
Iso_8859-9:1989|iso-8859-9
Koi|koi8-r
Koi8-r
Koi8-ru
korean|ks_c_5601-1987
ksc5601|ks_c_5601-1987
ksc_5601|ks_c_5601-1987
ks_c_5601|ks_c_5601-1987
ks_c_5601-1987
ks_c_5601-1989|ks_c_5601-1987
l1|windows-1252
L2|iso-8859-2
L4|iso-8859-4
L5|iso-8859-9
Latin1|iso-8859-1
Latin2|iso-8859-2
Latin4|iso-8859-4
Latin5|iso-8859-9
logical|windows-1255
Ms_kanji|shift_jis
Shift-jis|shift_jis
Shift_JIS
Unicode
Unicode-1-1-utf-7|utf-7
Unicode-1-1-utf-8|utf-8
Unicode-2-0-utf-8|utf-8
Unicodefffe
Us|iso-8859-1
Us-ascii|iso-8859-1
Utf-7
Utf-8
Visual|iso-8859-8
windows-1250
windows-1251
windows-1252
windows-1253
Windows-1254|iso-8859-9
windows-1255
windows-1256
windows-1257
windows-1258
windows-874
x-ansi|windows-1252
x-cp1250| Windows-1250
x-cp1251| Windows-1251
X-euc|euc-jp
X-euc-jp|euc-jp
X-ms-cp932|shift_jis
X-sjis|shift_jis
X-unicode-2-0-utf-7|utf-7
X-unicode-2-0-utf-8|utf-8
x-user-defined
X-x-big5|big5
_autodetect
_autodetect_all
_autodetect_kr
_iso-2022-jp$esc
_iso-2022-jp$sio