Stability Studies of Thiocolchicoside in Bulk and Capsules Using RP-HPTLC/Densitometry

Table 3

Robustness of the method.

Parameter	± S.D. of peak area (𝑛=6)	% R.S.D. (𝑛=6)
Mobile phase composition (±2 mL)	32.38	0.73
Amount of Mobile phase (±5%)	37.31	0.84
Time from application to development (±10 min)	24.72	0.55
Time from development to scanning (±10 min)	36.77	0.82
Activation of TLC plates	34.40	0.77

𝑛: number of determinations.