Supplier Page from Aladdin Scientific Corporation for Spiramycin I
10(Z),13(Z)-Nonadecadienoic acid from Aladdin Scientific Corporation
2-Acetyl-5-cyanothiophene from Aladdin Scientific Corporation
Cytidine-5'-triphosphate disodium salt dihydrate from Aladdin Scientific Corporation
L-threo-Phenylserine from Aladdin Scientific Corporation