Supplier Page from Aladdin Scientific Corporation for Phenol red solution
1,2-dinonanoyl-sn-glycero-3-phosphocholine from Aladdin Scientific Corporation
N,α-Diphenylbenzotriazolemethanamine, mixture of Bt1 and Bt2 isomers from Aladdin Scientific Corporation
Tetraheptylammonium bromide from Aladdin Scientific Corporation
Z-D-Ala-OH from Aladdin Scientific Corporation