Supplier Page from Aladdin Scientific Corporation for Methyl 4-hydroxybenzoate sodium salt
(2-Hydroxyethyl)trimethylammonium Bromide from Aladdin Scientific Corporation
1,2-dibehenoyl-sn-glycero-3-phosphocholine from Aladdin Scientific Corporation
4-Nitrophenyl α-D-Glucuronide from Aladdin Scientific Corporation
N,α-Diphenylbenzotriazolemethanamine, mixture of Bt1 and Bt2 isomers from Aladdin Scientific Corporation