GCMS peak integrated but no response shown

[samanthaaaaannm]

Internal standard peak came out and integration also okay. But no response shown and retention time also shown as zero. Has anyone experienced this before? Please help! Thank you!

[Consumer Products Guy]

Geez, Samantha: tell the folks what instrument and software/version you're using, you've provided almost NOTHING.

We don't need to know what you had for lunch, etc.

[lmh]

hard to answer a question without full information but here are some typical scenarios where most software will fail to give a response:
(1) peak area is outside the range of the calibration standards, especially if you're using a quadratic fit calibration curve
(2) you didn't run a calibration curve...
(3) processing was set to do integration but not calibration/quantification
(4) qualifier ions are too weak/not at the correct ratio, so the peak has been rejected even though the main quantifier ion looks fine