Supplier Page from Thermo Fisher Scientific for (Trimethylsilyl)acetylene, 98%
Ethyl cyanoformate, 99% from Thermo Fisher Scientific
Hydroquinone, 99% from Thermo Fisher Scientific
Mineral oil, for spectroscopy, suitable for nujol mull preparations for IR-spect from Thermo Fisher Scientific
trans-4-Hydroxy-L-proline, 99+% from Thermo Fisher Scientific