黔西南布依族苗族自治州猪宝交易直接收购
猪宝的理化鉴定方法与技术标准
专业鉴定采用"一看二测三化验"的流程:肉眼观察要求表面呈金属光泽，断面有同心层纹；密度测试应在1.8-2.2g/cm³范围；实验室检测包括红外光谱比对特征峰（1650cm⁻¹处的酰胺带），高效液相色谱法测定胆红素含量（≥8%为合格）。现代鉴定还引入元素分析，正品猪宝的钙磷比应为1:1.2-1.5。部分高端收购商已配备便携式X射线荧光仪，可在现场快速检测重金属含量（铅＜5ppm，砷＜2ppm）。
图中所示为近日嘉玉宝阁征集到的一个猪宝，重1300g，个头十分可观，其形状如猪的肾脏，外面布着一层猪毛，并且该猪宝保存完好，保护措施做得十分到位，没有一点影响到质量。The picture shows a pig treasure collected recently by Jia Yu Bao Ge. It weighs 1300g. Its size is very impressive. Its shape is like a pig's kidney. It has a layer of pig hair outside, and the pig treasure is well preserved. The protective measures are well done, and there is no influence on the quality.
猪宝在学术中又名猪辰砂，百姓叫猪宝，猪宝是猪体内生长的一种结石，在牛,狗，马身上都有出现类似物质，被称为牛宝，狗宝，马宝，被称为中三宝，百度百科里就有详细解说，猪宝是一种珍贵的中材，及其难得，可以说可遇不可求，是猪胆囊，胆管，肝管中的结石。Pig Bao is also known as pig cinnabar in academia. People call it pig Bao. Pig Bao is ind of calculus growing in pigs. There are similar substances in cattle, dogs and horses. It is called Niu Bao, dog treasure, Ma Bao. It is called three treasures of traditional Chinese medicine. There are detailed explanations in Baidu encyclopedia. It is said that it can not be met. It is a calculus in pig gallbladder, bile duct and hepatic duct.
黔西南布依族苗族自治州猪宝交易直接收购
曾学文介绍，20年前，他在醴陵一家屠宰场工作。一天，一屠户杀猪的时候，掏出一个黑乎乎的疙瘩，顺手扔在一旁，打算作垃圾处理。曾学文意识到这个东西不寻常，于是将该物体用水冲洗了一下，用塑料袋装了保存起来。“猪宝”是个圆球体，呈椭圆形，长处有10厘米，宽度有9.8厘米，重3两6钱。球体上有黑毛，球体为淡黄，很粗糙，外形酷似一个大板栗球。
“猪宝”又名猪辰砂，是猪胆囊、胆管、肝管等脏器中的结石，在于近几年，稀有材突然称为收藏界的宠儿，一度被收藏者们视为瑰宝，其收藏价值也不断被收藏家们发掘出来，市场价值在不断升温，有些的品质上好的能够轻易地卖到几百万的高价。"Pig treasure", also known as pig cinnabar, is a stone in pig gallbladder, bile duct, hepatic duct and other organs. In recent years, rare medicinal materials are suddenly called the favorite of collectors. Once they were regarded as treasures by collectors, their collection value was also constantly discovered by collectors, and the market value was rising without interruption. Some high quality products could easily sell millions of high prices.