在骨科临床中,常用补肾壮筋骨方如接骨紫金丹、续筋接骨汤等等,加上上下肢引经药,帮助骨骼生长,促进骨折愈合。为此,我们从中选择了一些较常用的药物,作其中钙磷的含量测定。一、测定方法 (一)样品消化:根据“食物营养成分测定法”一书中的方法。取250毫升凯氏烧瓶两只,各放入待测样品1克,两瓶内各加入浓硫酸10毫升,玻璃球3颗,混匀后将凯氏烧瓶置于电炉上加热消化,待瓶内有白烟雾发生时,在瓶口上加一小漏斗,以防止硫酸损失过多。待瓶内物消化至 In orthopedics clinic, commonly used Bushen Zhuangjin Gufang, such as bone Zijin Dan, continued gluten bone soup, etc., plus the upper and lower extremity cited drugs, to help bone growth, and promote fracture healing. To this end, we selected some of the more commonly used drugs for the determination of calcium and phosphorus content. First, the determination method (A) sample digestion: According to the “food nutrient composition assay” book in the method. Take two 250 ml Kjeldahl flasks, put 1 g of the sample to be tested, add 10 ml of concentrated sulfuric acid to each of the two bottles, and mix 3 glass balls. After mixing, place the Kjeldahl flask on an electric furnace and heat to digest. When white smoke occurs, add a small funnel to the bottle to prevent excessive sulfuric acid loss. Until the contents of the bottle are digested