The Chemical Composition and Biological Activities of Essential Oils from Zanthoxylum rhetsa Grown in Son La, Northwest Vietnam

Table 3

Antimicrobial activities of essential oils.

Samples	Minimum inhibitory concentration (MIC, μg/mL)
	E. coli	P. aeruginosa	B. subtilis	S. aureus	A. niger	F. oxysporum
SB	>200	>200	>200	>200	>200	>200
FL	>200	>200	>200	>200	>200	100
LP	>200	100	>200	>200	>200	100
FP	50	>200	>200	>200	>200	200
FF	100	200	>200	>200	>200	100
DF	>200	>200	>200	>200	>200	200

The highest test concentration 200 μg/mL.