             Retention Time Locking Data Report

  Retention Locked Method: D:\METHODS\LZ of Fiehn 2.M
Retention Locked Cal Date: 23 Sep 2014   6:10 pm
               Instrument: 5975C Inert XL MSD with Triple A
                 Operator:  

Method Lock is currently Off

Compound: D27 M Acid

Retention Time Calibration:

                psi       Time      Spec   Deviation
    File      Pressure     min.     Xcor    Seconds

  RTLOCK1.D     7.22     17.071   0.99979    16.152
  RTLOCK2.D     8.12     16.934   0.99984     7.884
  RTLOCK3.D     9.02     16.802   1.00000     0.000
  RTLOCK4.D     9.92     16.677   0.99991    -7.506
  RTLOCK5.D    10.82     16.558   0.99919    -14.634

   Maximum Deviation: 16.152 seconds
           RTL Curve: R = 9.32e+004 A*A - 3.62e+006 A + 3.51e+007

   Terms of Curve Fit:
       Constant = 3.51107e+007
         Linear = -3.61842e+006
      Quadratic = 93189.2
    Coefficient = 0.999998 ** Good Fit **

Locked Retention Time information:

    Retention Locked File: D:\Methods\MET_ROUTINE.M\rtlock\rtlock3.d
                 Acq Date: 18 Sep 2009   2:35 pm
               Instrument: 5975C Inert XL MSD with Triple A
                 Operator:  

  Measured Retention Time:  7.330  Pressure: 9.38 (psi)
    Locked Retention Time: 16.802  Pressure: 9.38 (psi)
   ** Locked RT and Pressure Within Calibrated Limits **

   Lock run spectrum XCor: 1.0000


 Report created: Wed Sep 24 10:03:56 2014
