透明质酸钠S31691 · CAS 9067-32-7
分子量3000,生物发酵
分子量3000,生物发酵

≥97%

≥98%

≥98%

≥98%

≥98%

≥98%

≥97%

≥95%
≥95%
≥98%
≥95%
≥98%
BR 强度1300g/c㎡
≥85%(T), M.W. 25,000-50,000, from oranges
S 20%,35-39%
Fe 35-40% w/w
96% atom ,90% (w/w)
MW<2000
BR,粘度80mPa.s
BR,粘度2000-2500mPa.s

90%
高纯,粘度9000mPa.s
BR,90%