
1-NAPTHOLBENZEIN (INDICATOR) (REAGENT USP/BP/PH.EUR.) [a,a-bis-(4-hydroxy-1-napthyl)benzyl lcohol]
د.إ200.00
1-NAPTHOLBENZEIN (INDICATOR) (REAGENT USP/BP/PH.EUR.) [a,a-bis-(4-hydroxy-1-napthyl)benzyl lcohol]
د.إ200.00
1-NAPTHOLBENZEIN (INDICATOR) (REAGENT USP/BP/PH.EUR.) [a,a-bis-(4-hydroxy-1-napthyl)benzyl lcohol]