Supplier Page from Aladdin Scientific Corporation for PIPES disodium salt
(R)-(-)-α-Methoxy-α-(trifluoromethyl)phenylacetyl chloride from Aladdin Scientific Corporation
2-Ethoxyphenylacetonitrile from Aladdin Scientific Corporation
Dabsyl-L-tryptophan from Aladdin Scientific Corporation
N-benzylglycine ethyl ester hydrochloride from Aladdin Scientific Corporation