Supplier Page from Thermo Fisher Scientific for (3-Mercaptopropyl)trimethoxysilane, 85%, tech
DL-Ethyl 2-bromopropionate, 99% from Thermo Fisher Scientific
Ethyl picolinate, 99% from Thermo Fisher Scientific
Fluoranthene, 98% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific