Supplier Page from Aladdin Scientific Corporation for DL-Arabitol
4-Nitrophenyl phosphate disodium salt hexahydrate from Aladdin Scientific Corporation
Calcium chloride dihydrate from Aladdin Scientific Corporation
Ethylenedithiobis(trimethylsilane) [Protecting Reagent for Aldehydes and Ketones] from Aladdin Scientific Corporation
Tetraheptylammonium bromide from Aladdin Scientific Corporation