Table 2.

Application of the proposed methods for the determnation of FSD and TDL in their laboratory mixed solutions

Added (µg/mL)		% recovery
		2D		1DD
FSD	TDL	FSD	TDL	FSD	TDL
10	10	99.10	98.14	99.23	99.65
10	20	100.14	99.01	100.35	98.35
20	10	99.90	100.09	100.28	100.21
30	30	98.78	99.99	99.46	100.20
40	40	98.91	98.65	99.40	99.39
Mean ± RSD		99.37 ± 0.615	99.17 ± 0.853	99.74 ± 0.529	99.56 ± 0.766