Supplier Page from Aladdin Scientific Corporation for COD Calibration Standard
4,4'-Bis(4,6-diphenyl-1,3,5-triazin-2-yl)biphenyl from Aladdin Scientific Corporation
5-Bromo-2-methylamino-3-nitro-4-picoline from Aladdin Scientific Corporation
6-Bromo-5,7-difluoroquinoline from Aladdin Scientific Corporation
Polyoxyethylene stearate from Aladdin Scientific Corporation