Supplier Page from Thermo Fisher Scientific for N,O-Bis(trimethylsilyl)trifluoroacetamide, with 1% TMCS
1,7-Heptanediol, 95% from Thermo Fisher Scientific
2,6-Lutidine, 99% from Thermo Fisher Scientific
DL-Menthol, 99% from Thermo Fisher Scientific
Propionaldehyde, 99+% from Thermo Fisher Scientific