Supplier Page from Aladdin Scientific Corporation for EPTC Standard
2,5-Dimethylphenol Standard from Aladdin Scientific Corporation
Br- in water from Aladdin Scientific Corporation
Standard Mixture of n-Paraffins (consists of C17, C18, C19 and C20) [Standard Material for GC] from Aladdin Scientific Corporation
TIC Standards from Aladdin Scientific Corporation