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› Thionin C.I.No. 52000 - EXTRA PURE
Thionin C.I.No. 52000 - EXTRA PURE , LABORATORY CHEMICALS, SPECIFICATION
NILE CHEMICALS
THIONIN
SPECIFICATION
C.I.No.
52000
( For metachromatic stains according
to Erhrlich )
C
14
H
13
N
3
O
2
S
M.W.
287.34
Dye content
min.
85%
Absorption ( in water )
max. 598 - 660 nm
TLC test
passes test
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