Sodium Hyaluronate, Good quality with good price Sodium Hyaluronate(1.) cosmetic grade sodium hyaluronateItemstandardAppearancewhite powderTransparency (0.1%solution) % ≥98D-glucuronic acid % ≥44Molecular weight< 0.1x10 6 Da , 0. 5 ~ 0. 7 x10 6 Da , 0. 7 ~ 0. 9 x10 6 Da , 0. 9 ~ 1.1 x10 6 Da , 1.1 ~ 1.3 x10 6 Da , 1.3 ~ 1.5 x10 6 Da , 1.5 ~ 2.0 x10 6 Da ,> 2.0 x10 6DaPH(0.1% solution)5.5~7. ...