Table 1 Formulation of the studied microparticle.

From: Synthesis and swelling studies of modified chitosan smart hydrogels containing alkyl sulfonate anionic pendant groups as microparticles for insulin release

Code

Citric acid (w/w %)

Propane sultone (M)

Code

Citric acid (w/w %)

Propane sultone (M)

M1

14

0.0000

M9

28

0.0046

M2

14

0.0011

M10

28

0.0068

M3

14

0.0023

M11

40

0.0000

M4

14

0.0046

M12

40

0.0011

M5

14

0.0068

M13

40

0.0023

M6

28

0.0000

M14

40

0.0046

M7

28

0.0011

M15

40

0.0068

M8

28

0.0023

   
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