Supplier Page from Thermo Fisher Scientific for Safranine O
2-Mesitylenesulfonyl chloride, 99% from Thermo Fisher Scientific
DL-Menthol, 99% from Thermo Fisher Scientific
L(+)-Lysine monohydrochloride, 99% from Thermo Fisher Scientific
trans-4-Hydroxy-L-proline, 99+% from Thermo Fisher Scientific