Crystallinity of ceftriaxone sodium

100%

60%

30%

amorphous

Original spectra

1.00

0.96

0.92

0.87

PLS loading 1

1.00

0.99

0.99

0.99

Table 5: The correlation coefficient of between Original spectra and between PLS loading 1 to ceftriaxone sodium with different crystallinity in the range of 6500cm-1~5500cm-1.
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