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Table 1 The regression equation and Linear range for CLN.HCl at a fixed time and 25 ̊ C

From: Validated green spectrophotometric kinetic method for determination of Clindamycin Hydrochloride in capsules

Time (min) Regression equation R2 Linear range
300 A = 0.0883C − 0.0098 0.9996 1–20 mg/L
600 A = 0.0996C − 0.0064 0.9999 1–20 mg/L
900 A = 0.1053C − 0.0023 0.9998 1–20 mg/L
1200 A = 0.1078C + 0.0069 0.9998 1–20 mg/L
1500 A = 0.1103C + 0.0042 0.9997 1–20 mg/L
1800 A = 0.1139C − 0.0026 0.9999 1–20 mg/L
2100 A = 0.1146C + 0.0126 0.9997 1–20 mg/L
2400 A = 0.119C + 0.0101 0.9994 1–20 mg/L
  1. A absorbance, C concentration