Supplier Page from Thermo Fisher Scientific for Neutral Red
1-Benzyl-3-methyl-4-piperidone, 99% from Thermo Fisher Scientific
2-Mesitylenesulfonyl chloride, 99% from Thermo Fisher Scientific
Acetophenone, 98%, pure from Thermo Fisher Scientific
D(-)-Ribose, 99+% from Thermo Fisher Scientific