Supplier Page from Thermo Fisher Scientific for Sulfur in Isooctane standard solution, Specpure:r, 10µmg/g (0.0010%)
Emodin, 95%, tech from Thermo Fisher Scientific
Ethyl acrylate, 99.5%, stabilized from Thermo Fisher Scientific
Farnesol, 96%, mixture of isomers from Thermo Fisher Scientific
Fluoranthene, 98% from Thermo Fisher Scientific