SEARCH Articles Figures Tables 2-Hydroxypropyl p-nitrophenyl phosphate Di-p-nitrophenyl hydrogen phosphate Diethyl p-nitrophenyl phosphate, Disodium p-nitrophenyl phosphate Ethyl p-nitrophenyl phosphat Nitrophenyl phosphate P-Nitrophenyl phosphate dianion P-Nitrophenyl phosphate hydrolysis P-nitrophenyl P-nitrophenyl diphenyl phosphate