Supplier Page from Aladdin Scientific Corporation for N-tert-Butoxycarbonyl-N-[3-(tert-butoxycarbonylamino)propyl]glycine
(2-Hydroxyethyl)trimethylammonium Bromide from Aladdin Scientific Corporation
1,2-di-(9,10-dibromo)stearoyl-sn-glycero-3-phosphocholine from Aladdin Scientific Corporation
4-Methylthiophene-2-carboxylic acid from Aladdin Scientific Corporation
Ammonium carbonate from Aladdin Scientific Corporation