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. 2019 Dec 12;11(12):674. doi: 10.3390/pharmaceutics11120674

Figure 9.

Figure 9

Relative amount of acidic and basic species obtained by HP-weak cation exchange chromatography for arginine phosphate-based formulation F3 at (a) 4 °C and (b) 40 °C storage temperature. In (c), the relative percentages of monomer and high molecular weight species (HMW) at the respective storage temperature over storage time gained by HP-SEC analysis are presented.