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Table 2 Plackett-Burman experimental design for GC-MS

From: Development and validation of the method for the detection of glimepiride via derivatization employing N-methyl-N-(trimethylsilyl) trifluoroacetamide using gas chromatography-mass spectrometry

Experiment No. Variables
Helium flow rate Injector port temperature Derivatization reaction time Derivatization reaction temperature
1 + +
2 + +
3 + + +
4 + + +
5 + + +
6 + +
7 +
8