Supplier Page from Aladdin Scientific Corporation for Biochemical, chemical oxygen demand (oxygen consumption) composition analysis reference material
3',6'-Bis(diethylamino)-2-(4-nitrophenyl)spiro[isoindole-1,9'-xanthene]-3-one from Aladdin Scientific Corporation
3-Chloro-2-methoxyphenylboronic acid (contains varying amounts of Anhydride) from Aladdin Scientific Corporation
6-Fluorochroman-4-amine hydrochloride from Aladdin Scientific Corporation
tert-Butyl vinylcarbamate from Aladdin Scientific Corporation