Determination of Salicylic Acid in Bulk Pharmaceuticals of Acetyl-Salicylic Acid by Flow Injection Spectrophotometry[J]. Journal of China Pharmaceutical University, 1995, (5): 273-275.
Citation:
Determination of Salicylic Acid in Bulk Pharmaceuticals of Acetyl-Salicylic Acid by Flow Injection Spectrophotometry[J]. Journal of China Pharmaceutical University, 1995, (5): 273-275.
Determination of Salicylic Acid in Bulk Pharmaceuticals of Acetyl-Salicylic Acid by Flow Injection Spectrophotometry[J]. Journal of China Pharmaceutical University, 1995, (5): 273-275.
Citation:
Determination of Salicylic Acid in Bulk Pharmaceuticals of Acetyl-Salicylic Acid by Flow Injection Spectrophotometry[J]. Journal of China Pharmaceutical University, 1995, (5): 273-275.
Determination of Salicylic Acid in Bulk Pharmaceuticals of Acetyl-Salicylic Acid by Flow Injection Spectrophotometry
Salicylic acid reacts with Fe3 in pH 2 hydrochloric acid medium to form a violet complex,showing a strong atherption at 520 nm. A flow injection spectrophotometry for the determination of satlicylic acid in bulk pharmaceutical of acetyl salicylic acid is