for the following products
Benzophenone | Benzophenone, flakes | Diphenylketone | [[(2R,3S,4R,5R)-5-(6-Aminopurin-9-yl)-3,4-dihydroxy-2-oxolanyl]methoxy-oxidophosphoryl] [(2S,3S,4S,5S,6R)-6-[(1R)-1,2-dihydroxyethyl]-3,4,5-trihydroxy-2-oxanyl] phosphate and Pipenzolate Impurity 2(Benzophenone)