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The response factor between an alcohol and an alkane is 2.54.An internal standard with a concentration of 25.9 nM has a peak area of 92832.The peak area for the alcohol is 23422.What is the concentration of alcohol in the sample?
Extinct Species
Species that no longer exist anywhere on Earth, often due to natural causes or human activities.
Ice Age
A period of long-term reduction in the temperature of Earth's surface and atmosphere, leading to the presence or expansion of continental and polar ice sheets and alpine glaciers.
Fluctuations
Variations or changes in level, strength, or value that occur over time.
Specimen
A specimen refers to a sample or example of something, often used for scientific analysis, study, or display, such as a biological sample.
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