Estimation of Abamectin Residues Present in Tea: High-Performance Liquid Chromatography Technique

Table 3

Recovery study for black tea and dried green leaves using acetone-water mixture (70 : 30, v/v)*.

Sample	Spiked level (μg g^−1)	Recovery %	RSD %
Black tea	0.02	86.50	1.93
	0.2	88.69	1.61
	2.0	103.84	0.49
Dried green leaves	0.02	98.00	1.07
	0.2	92.78	1.22
	2.0	93.19	1.14

∗Mean of triplicate analysis ± SD.