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Table 7 Statistical analysis of the results obtained by the proposed TLC methods and the reported methods for the determination of IMD and DLM in pharmaceutical preparation

From: Chitosan nanoparticles modified TLC-densitometry for determination of imidacloprid and deltamethrin residues in plants: greenness assessment

Parameters

IMD

DLM

 

Method A

IMD

Reported methoda

Method B

DLM

Reported methodb

Meanc [%]

100.49

99.8

100.57

98.12

SD

1.62

1.7

0.396

0.8

Variance

2.62

2.89

0.157

0.64

N

3

3

3

3

Student’s t-test d (2.78)

0.363

‒

2.05

‒

F-valued (19.0)

1.103

–

4.08

‒

  1. aTLC-Densitometric method: using mobile phase, consisting of toluene: acetonitrile (7:3 v/v) and detection at 270.0 nm [33]
  2. bHPLC method: using C18 column and mobile phase consisting of acetonitrile and deionized water at a flow rate of 0.8 mL/min and
  3. detection at 210.0 nm [34]
  4. cAverage of 3 experiments
  5. dFigures between parentheses represent the corresponding tabulated value of t and F at p = 0.05
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BMC Chemistry

ISSN: 2661-801X

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