BSTFA	N,O-Bis(trimethylsilyl)trifluoroacetamide
EI	Electron ionization
FID	Flame ionization detection
GC	Gas chromatography
ICP	Inductively coupled plasma
LIMS	Liquid metal ion source
MS	Mass spectrometry
o.d.	Oven dried
RH	Relative humidity
SEM	Scanning electron microscopy
SFA	Suberin fatty acid
TMCS	Chlorotrimethylsilane
TMS	Trimethylsilyl
ToF-SIMS	Time-of-flight secondary ion mass spectrometry
WVTR	Water vapor transmission rate