Supplier Page from Aladdin Scientific Corporation for Tin standard
(S)-(+)-2,2-Dimethyl-5-oxo-1,3-dioxolane-4-acetic acid from Aladdin Scientific Corporation
1-(Chloromethyl)-4-phenoxybenzene from Aladdin Scientific Corporation
4-Iodo-2-methoxypyridine from Aladdin Scientific Corporation
Polyoxyethylene stearate from Aladdin Scientific Corporation