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发明名称
ANIONAUSTAUSCHER.
摘要
Anion exchangers for chromatographic separation, containing two positive charges at a distance of two atoms from each other. The invention comtemplates in particular anion exchangers containing two quaternary amino groups.
申请公布号
AT110006(T)
申请公布日期
1994.09.15
申请号
AT19900910164T
申请日期
1990.06.14
申请人
PHARMACIA BIOSYSTEMS AB
发明人
ENGSTROEM, BJOERN
分类号
B01J20/285;B01D15/04;B01D15/08;B01J20/281;B01J20/32;B01J41/08;B01J41/14;B01J41/16;B01J41/20;G01N30/88
主分类号
B01J20/285
代理机构
代理人
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地址
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