Supplier Page from Aladdin Scientific Corporation for (±)-Synephrine
2,6-Bis[3-(9H-carbazol-9-yl)phenyl]pyridine from Aladdin Scientific Corporation
5-Amino-2-methylbenzothiazole dihydrochloride from Aladdin Scientific Corporation
H2L5186303 from Aladdin Scientific Corporation
Tazobactam acid from Aladdin Scientific Corporation