Supplier Page from Thermo Fisher Scientific for 1,4-Bis(trimethylsilyl)-1,3-butadiyne, 98%
2-Mercaptobenzothiazole, 95% from Thermo Fisher Scientific
D-Sorbitol, 97% from Thermo Fisher Scientific
Oxytetracycline dihydrate, 95% from Thermo Fisher Scientific
trans-4-Hydroxy-L-proline, 99+% from Thermo Fisher Scientific