According to the label, the commercial glass cleaner Windex contains 8 ingredients; however, upon GC analysis only 7 compounds could be identified. Sodium dodecylbenzene sulfonate could not be located in the chromatogram.  Why might this be the case?      A) The sodium dodecylbenzene sulfonate evaporated before analysis could take place     B) The sodium dodecylbenzene sulfonate has a very high boiling point     C) The sodium dodecylbenzene sulfonate elutes at the same exact time as another component of the mixture     Answers A & B     Answers A & C     Answers B & C     Answers A, B, & C

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