Blood purification molecular concentrate as well as preparation method and application thereof

The blood purification molecular concentrate is a preparation in a solid state or a preparation in a liquid state, and contains an acid-base regulator and a substance existing in a molecular form, the pH regulator is one or a mixture of two or more of L-malic acid, DL-malic acid, maleic acid, fumaric acid, succinic acid and calcium citrate, sodium citrate, magnesium citrate and potassium citrate. 一种血液净化分子浓缩物，其为固体状态的制剂或液体状态的制剂，含有酸碱调节剂和以分子形式存在的物质，所述酸碱调节剂为L-苹果酸、DL--苹果酸、马来酸、富马酸、琥珀酸与枸橼酸钙、枸橼酸钠、枸橼酸镁、枸橼酸钾的一种或两种或多种混合物。