Some examples and use cases from the internet:

Some examples and use cases from the internet:

• the retention time for betulin should be approximately 24 minutes.
• The retention time (or relative retention time) of the analyte in the test portion shall match that of the calibration standard within a specified retention time window.
• The retention time is determined in duplicate.
• The chromatogram should not show a peak at the retention time of the GMPA peak.
• The retention times are determined, preferably on a recording integrator linked to the detection system.
• The analyte shall elute at the retention time that is typical for the corresponding calibration standard under the same experimental conditions.
• Under the conditions described the retention time of vanillin is about 9 minutes.
• The retention time of lactose is ca. 11 min.

• Carrier gas: hydrogen or helium, set at a linear velocity sufficient to obtain the resolution reflected in Figure 1. The retention time of the C54 triglyceride must be 40 ± 5 minutes (see Figure 2).
• the retention time for betulin should be approximately 24 minutes.
• The retention times are determined, preferably on a recording integrator linked to the detection system.
• Operation of the column at room temperature is possible, provided that the room temperature does not fluctuate more than 1 ºC, otherwise too much variation in the retention time of GMPÅ takes place.
• The retention time is determined in duplicate.
• The retention time (or relative retention time) of the analyte in the test portion shall match that of the calibration standard within a specified retention time window.
• Under the conditions described the retention time of vanillin is about 9 minutes.
• The retention time of lactose is ca. 11 min.