Unbiased profiling of volatile organic compounds in the headspace of Allium plants using an in-tube extraction device

Table 2 Libraries used for the provisional identification of VOCs

Library name	RI	Phase composition of the GC column(s)
Adams library (3rd ed.)	Available	5 % diphenyl, 95 % dimethyl polysiloxane
Adams library (4th ed.)	Available	5 % diphenyl, 95 % dimethyl polysiloxane
Terpenoids library	Available	100 % dimethyl polysiloxane
VocBinBase	Available	5 % diphenyl, 95 % dimethyl polysiloxane
NIST05	Available	Various types (polar and non-polar)

ISSN: 1756-0500