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what is the difference between BDS and ODS Columens and
both are same or not

Answer Posted / u.venkatramireddy

BDS means base deactivated Silanol through Special
teachnique residual silanols deacivated and silanol
activity reduced it is endcapped column.it is good for
basic compounds. ODS means octa decyl silane it is normal
column.high acidic silica it is not suitable for basic
compounds.

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