The different forms of collagen and gelatin

it

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of

PHYSI\' SCIENCES

_!JflRARY THESIS

F<Y

1.

t n, oo • i a t i ot

true

n or o

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oro to

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a n

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conv·e to

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t t

ns so

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d f ( l)

t io c of iso- c

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It not nee

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..

result en 1

U) (J) Q) ~ Q() (J) q ~ •rl ~ o · ·rl ~ ("j ~ 0 (Y; 0 •rl '+-! ·rl 0 (J) p _ (f) 0

Specif ic Rotati on at 20 C of Solutions of Ge l a tin in H/10 lJaOH and of JJe u:tr ali sed

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T

T -

I Co ntrol Solutions

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CONTROL SOt.IJTION fl PI..O TTED 11 5

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71

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197

t u.r ao ll j ' ' G

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t eM'~,, l t

nr: OIJ t

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11 1n 1 9 _•

v.

1

are t so

t 1 ta t

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Th e effect of t h e a dd ition of N/10 NaOH on t he specific rotation of g e la t i n at 2 0

°

C •

-1

l

I :.t.tJ +

•

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I

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CONT/l 01.. SOL iJT ION

CONTP, Ol. SOI.VTIOIV Njto IVa OH St>l. O TION

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.

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_{IV~tOH SOl.fJTION}

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Ag e of solution in hours.

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1:r 0

t ua

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8

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to

1

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ur

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