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. Author manuscript; available in PMC: 2023 May 23.
Published in final edited form as: Int J Pharm. 2020 Nov 27;593:120119. doi: 10.1016/j.ijpharm.2020.120119

Table 2.

Characteristics and results of the RP-HPLC method.

Item UM1024 UM1128 AF488 OVA
Detection wavelength (nm) 254 216 486 (Ex) and 520 (Em)
Linearity range 2–200 μM 10–200 μM 0.3–20 μg/mL
LOD (μg mL−1 ) 1.14 1.85 0.24
LOQ (μg mL−1 ) 3.44 5.61 0.72
Intercept (a) −4165.0 −4684.3 −3581717
Slope (b) 9474.3 3206.2 37389187
Correlation coefficient (R2) 0.9999 0.9999 0.9999