Supplier Page from Aladdin Scientific Corporation for 1,4-Dihydroxy-2-methylnaphthalene
2,6-Difluoro-3-methylbenzyl bromide from Aladdin Scientific Corporation
4-Bromo-1,2-diaminobenzene from Aladdin Scientific Corporation
Famotidine from Aladdin Scientific Corporation
Tazobactam acid from Aladdin Scientific Corporation