Microwave-Assisted “One-Pot” Acidolysis and Extraction for the Rapid Determination of Mancozeb in Fruit and Vegetable Samples

Table 1

The results for precision and recoveries of mancozeb (n = 6).

Samples	Spiked (mg kg^−1)	Found (mg kg^−1)	Recovery (%)	RSD (%)
Banana	0.01	0.112 ± 0.0063	112 ± 6.3	3.8
	1.0	0.832 ± 0.041	83 ± 4.1	2.8
	10	9.41 ± 0.20	94 ± 2.0	1.4
Mango	0.01	0.108 ± 0.0092	108 ± 9.2	7.3
	1.0	0.844 ± 0.040	84 ± 4.0	3.0
	10	9.73 ± 0.70	97 ± 7.0	5.1
Pineapple	0.01	0.0851 ± 0.0070	85 ± 7.0	4.6
	1.0	9.86 ± 0.065	99 ± 6.5	3.4
	10	8.46 ± 0.38	85 ± 3.8	2.0
Cowpea	0.01	0.0811 ± 0.0020	81 ± 2.0	8.1
	1.0	8.28 ± 0.013	83 ± 1.3	3.1
	10	8.52 ± 0.75	85 ± 7.5	4.2