Organic IntermediateChina High Purity (r) -1-Hydroxy-1-Phenyl-2-Propanone CAS 1798-60-3, Find details about China 2-Propanone 1-Hydroxy-1-Phenyl- (1r) -, (R) -1-Hydroxy-1-Phenylacetone from High Purity (r) -1-Hydroxy-1-Phenyl-2-Propanone CAS 1798-60-3