Following preparation gives a precipitate: resorcinol 1g alum 1g Boric acid 1g erythromycin 1g Isopropyl Alcohol 60 ml water AD 100 g
Following preparation gives a precipitate: resorcinol 1g alum 1g Boric acid 1g erythromycin 1g Isopropyl Alcohol 60 ml water AD 100 g