配製10%的水楊酸鈉辛可芬注射液的方法,一般多採用辛可芬酸钠,与等量的水楊酸鈉共同配製。但辛可芬酸钠要自己制備,且該品遇空氣易变黄色,在製備時手续也較繁。另一法即是用计算量的辛可芬酸与適量的氫氧化鈉,製成辛可芬酸钠的5%溶液后,再加等量的水楊酸钠及適量的穩定劑,用骨炭脱巴濾過,装入安瓿。 The preparation of 10% sodium salicylate Xin Kefen injection, the general use of sodium sescrimate, with the same amount of sodium salicylate formulation. However, sodium capsaicin to prepare their own, and the product of volatile yellow air, the preparation process is also more complicated. Another method is to use the calculated amount of scriptid acid and sodium hydroxide, made of 5% sodium bicarbonate solution, then add an equal amount of sodium salicylate and the amount of stabilizer, filtered with a bone charcoal off, Load the ampoule.