Supplier Page from Thermo Fisher Scientific for 3-Methyl-2-benzothiazolinone hydrazone hydrochloride monohydrate, 98%
2-Ethoxyethyl ether, 98+%, extra pure from Thermo Fisher Scientific
Ethanethiol, 99+% from Thermo Fisher Scientific
Ethyl propiolate, 99% from Thermo Fisher Scientific
Farnesol, 96%, mixture of isomers from Thermo Fisher Scientific