Supplier Page from Thermo Fisher Scientific for 2-Butenylmagnesium chloride, 0.5M in MeTHF
Allopurinol, 98% from Thermo Fisher Scientific
DL-Menthol, 99% from Thermo Fisher Scientific
Hesperidin, 97%, includes analogeous compounds from Thermo Fisher Scientific
Riboflavin, 98% from Thermo Fisher Scientific