Supplier Page from Thermo Fisher Scientific for 1-Trimethylsilyl-1,4-pentadiyne, 98%
Ergosterol, 98% from Thermo Fisher Scientific
Ethyl 2-hydroxyethyl sulfide, 98% from Thermo Fisher Scientific
Ethyl picolinate, 99% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific