Supplier Page from Aladdin Scientific Corporation for 1-(tert-Butoxycarbonyl)-3-piperidinecarboxylic acid
1-tridecanoyl-2-hydroxy-sn-glycero-3-phosphocholine from Aladdin Scientific Corporation
4-Amino-L-phenylalanine, HCl from Aladdin Scientific Corporation
Poly-L-glutamic acid sodium salt from Aladdin Scientific Corporation
Trifluoroacetic acid - Triethylamine 2M:2M solution from Aladdin Scientific Corporation