Supplier Page from Aladdin Scientific Corporation for [¹²⁵I]chorionic gonadotropin (human)
1,4-Dioxa-spiro[4.5]dec-8-ylamine from Aladdin Scientific Corporation
7-nitro-1H-indole-3-carbaldehyde from Aladdin Scientific Corporation
ethyl 4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxylate from Aladdin Scientific Corporation
Ethyl chlorofluoroacetate from Aladdin Scientific Corporation