1.Heparinwasoriginallyproposedfromtheliver,butisnowmostlyextractedfromtheintestinalmucosaofpigs,sheep,cattleandotheranimals,andcanbeextractedfromthelungsandliver.Putfreshintestinalmucosaintothereactio
1.Character:whiteorsimilarwhitepowder.Almostodorless,tasteless,hygroscopic.2.Solubility:solubleinwaterandsaltwater,insolubleinethanol,acetone,benzene,chloroformandether.1%aqueoussolutionpH6.0~7.5.
Dheparinsodiumbelongstolowmolecularweightheparinsodium,whichiswhiteorsimilartowhitepowder.Almostodorless,tasteless,hygroscopic.Solubleinwaterandsaltwater,insolubleinethanol,acetone,benzene,chloroforma
DetectionmethodAccordingtotheanalyticalmethodspecifiedintheinorganicchemicalreagentproductstandardHG/T3493-2000.Sodiumphosphatecontent(NA3PO4·12H2O)wassampledbydroppingthesampleonthepHscaletoapHvalueo