Сам не пробовал, но в MSDN пишут:

To include values that contain a semicolon, single-quote character, or double-quote character, the value must be enclosed in double quotation marks.

ms-help://MS.MSDNQTR.v80.en/MS.MSDN.v80/MS.VisualStudio.v80.en/WD_ADONET/html/745c5f95-2f02-4674-b378-6d51a7ec2490.htm

Т.е. может еще попробовать " " " ' " (2-2-2-1-2)?