Supplier Page from Aladdin Scientific Corporation for Spiramycin I
1-Carbobenzoxy-3-piperidinecarboxylic Acid from Aladdin Scientific Corporation
4-Nitrophenyl α-D-Glucuronide from Aladdin Scientific Corporation
L-Alanamine Hydrochloride from Aladdin Scientific Corporation
N,α-Diphenylbenzotriazolemethanamine, mixture of Bt1 and Bt2 isomers from Aladdin Scientific Corporation