Supplier Page from Thermo Fisher Scientific for Ceftriaxone sodium hemiheptahydrate, 98%
Ergosterol, 98% from Thermo Fisher Scientific
Ethyl picolinate, 99% from Thermo Fisher Scientific
Ethylmercurithiosalicylic acid, sodium salt, 97.0-101.0% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific