Supplier Page from Aladdin Scientific Corporation for 2,5-Dimethoxybenzonitrile
1-Chloroethyl chloroformate from Aladdin Scientific Corporation
2,2-Dimethyl-1,3-dioxacyclohept-5-ene from Aladdin Scientific Corporation
Ethyl (4-bromobenzoyl)acetate from Aladdin Scientific Corporation
ethyl 3,3-difluorocyclobutane-1-carboxylate from Aladdin Scientific Corporation