常州猪宝拍卖交易全国统一热线
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）。
于是老农了赶紧去找专家鉴定，可是专家却说了一个不好的消息，猪砂只是猪长的结石，根本不值钱，朱砂才值钱，虽然只是一字之差，但价值却天壤之别！
常州猪宝拍卖交易全国统一热线
This pig treasure weighs 210.7g. It has high therapeutic value. It is mainly used for clearing heat, detoxifying, resolving phlegm and calming the body. It has the functions of cholagogue, liver protection, anti inflammation and anti infection. Nowadays, zhubao is mostly used in traditional Chinese medicine, which is an indispensable part of traditional Chinese medicine Many difficult and miscellaneous diseases need to use pig treasure as a drug guide, and pig treasure is also worthy of popular expectation, and often can play its skill of returning to the sky Because of this, in recent years, zhubao's position in the market has been growing rapidly Most of the time, they are rare treasures that can be met but not sought. They have no market or price.