International Journal of Analytical Chemistry / 2014 / Article / Tab 2

Research Article

Development of a Gas Chromatography-Mass Spectrometry Method for the Quantification of Glucaric Acid Derivatives in Beverage Substrates

Table 2

Slopes and calibration parameters of calibration curves for GL and DGuA.

Sample/replicateGLDGuA
Slope -intercept Standard range (ppm)Slope -intercept Standard range (ppm)

1/13644636770.70.9970.11–1.10205662357.00.970.31–3.05
1/23481557874.90.9950.14–1.101938825020.980.41–3.05
2/11997191910.90.9980.13–1.108254.503002.00.9960.36–3.08
2/22018921174.10.9980.13–1.068383.12363.90.9950.36–2.92
3/1273943861850.00.9950.57–4.412432939000.9981.58–12.20
3/22887869098090.9990.58–4.312558997010.9921.60–11.94
4/1117727527070.9990.58–4.478384.40348110.9991.59–12.36
4/2119471514170.9990.57–4.467805.6360270.9991.58–12.33

We are committed to sharing findings related to COVID-19 as quickly as possible. We will be providing unlimited waivers of publication charges for accepted research articles as well as case reports and case series related to COVID-19. Review articles are excluded from this waiver policy. Sign up here as a reviewer to help fast-track new submissions.