Supplier Page from Aladdin Scientific Corporation for Ethyl 4-aminobutyrate hydrochloride
1-(4-Nitrophenyl)piperidine from Aladdin Scientific Corporation
Dibenzofuran-1-boronic Acid (contains varying amounts of Anhydride) from Aladdin Scientific Corporation
Famotidine from Aladdin Scientific Corporation
Guanidine Sulfamate from Aladdin Scientific Corporation