(S)-(+)-α-Methoxy-α-(trifluoromethyl)phenylacetyl Chloride [for Determination of the optical purity of Alcohols and Amines] (Sigma Aldrich/Merck/TCI Chemical Grade)
(R)-(-)-α-Methoxy-α-(trifluoromethyl)phenylacetyl Chloride [for Determination of the optical purity of Alcohols and Amines] (Sigma Aldrich/Merck/TCI Chemical Grade)