Supplier Page from Aladdin Scientific Corporation for (R)-(-)-Dihydro-5-(hydroxymethyl)-2(3H)-furanone
Biotin-XX hydrazide from Aladdin Scientific Corporation
Boc-Pro-PAM resin from Aladdin Scientific Corporation
Ethylenedithiobis(trimethylsilane) [Protecting Reagent for Aldehydes and Ketones] from Aladdin Scientific Corporation
Sodium hydrogencarbonate from Aladdin Scientific Corporation