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. 2021 Jun 25;10(7):1481. doi: 10.3390/foods10071481

Table 1.

Calibration curves for the 1-phenyl-3-methyl-5-pyrazolone (PMP) sugars.

PMP Sugar Standard Curve R2
arabinose y = 1.2784x − 0.2645 0.9948
glucose y = 2.8327x − 0.6781 0.9925
fucose y = 0.3549x − 0.0712 0.9940
galacturonic acid y = 2.3517x − 0.6414 0.9951
rhamnose y = 0.0706x + 0.0064 0.9961
fructose y = 0.1633x − 0.0453 0.9925