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Table 4 Accuracy results of phenyl vinyl sulfone

From: A novel LC-MS method development and validation for the determination of phenyl vinyl sulfone in eletriptan hydrobromide

Accuracy levels No. of preparations Peak area of phenyl vinyl sulfone % recovery of phenyl vinyl sulfone
QL 1 1380.02 101.00
2 1346.10 99.00
3 1383.94 102.10
50% 1 2388.88 103.00
2 2267.30 97.50
3 2304.20 98.70
100% 1 4220.62 91.00
2 4218.18 91.50
3 4350.34 93.90
150% 1 6354.86 90.90
2 6499.08 92.80
3 6114.37 87.50
  1. QL quantitative limit