Supplier Page from Aladdin Scientific Corporation for δ-Octanolactone
2,2-dimethylcyclopentan-1-ol from Aladdin Scientific Corporation
Benzylhydrazine oxalate salt from Aladdin Scientific Corporation
Tetradecanedioic acid from Aladdin Scientific Corporation
Z-D-Ser(tBu)-OH from Aladdin Scientific Corporation