Supplier Page from Thermo Fisher Scientific for Sodium n-dodecyl sulfate, 99% (dry wt.), water <1.5%
2-Fluorobenzaldehyde, 97% from Thermo Fisher Scientific
3-Fluorobenzaldehyde, 98+% from Thermo Fisher Scientific
Eicosanoic acid, 98% from Thermo Fisher Scientific
Emodin, 95%, tech from Thermo Fisher Scientific