Sulfate composition of glycosaminoglycan
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Maria O. Longas; Karl O. Breitweiser
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Article
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1991
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Elsevier Science
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English
โ 358 KB
Anhydrous sodium sulfate (Na2SO4) was analyzed at varying concentrations by infrared (ir) spectroscopy. A standard curve was obtained from a linear plot of sulfate (SO2-(4] concentration vs the weight of the ir band area of S = O stretching. Standard chondroitin 4-sulfate, chondroitin 6-sulfate, hep