E - American Academic & Scholarly Research Center
E - American Academic & Scholarly Research Center
E - American Academic & Scholarly Research Center
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
absorbance<br />
www.aasrc.org/aasrj <strong>American</strong> <strong>Academic</strong> & <strong>Scholarly</strong> <strong>Research</strong> Journal Vol. 4, No. 4 July 2012<br />
0.5<br />
0.4<br />
0.3<br />
0.2<br />
0.1<br />
0<br />
8 9 10 11 12 13 14<br />
Figure 4. Effect of pH on absorbance of product cefi; ceph; cefo; with HPTS.<br />
absorbance<br />
0.5<br />
0.4<br />
0.3<br />
0.2<br />
0.1<br />
0<br />
30 40 50 60 70 80<br />
Figure 5. Effect of temperature on absorbance of product cefi; ceph; cefo with HPTS.<br />
pH<br />
temperature℃<br />
16<br />
cefo<br />
cefi<br />
ceph<br />
cefo<br />
cefi<br />
ceph