Table 2

Details of retention times and corresponding UV-vis absorption spectra of PCNB, HCB and their possible intermediates determined by HPLC

Name of the compounds

Retention time (min)

UV-vis absorption

spectra (nm)


PCNB

6.692

301.0

PeCA

3.532

221.1

TeCA

5.375

308.5

TCA

4.121

248.1

DCA

6.951

246.9

PCP

5.780

303.7

HCB

22.88

290.7

PeCB

16.31

287.1

TeCH

3.735

297.8

TeCB

9.746

229.3

TeCP

4.520

299.0

TCB

12.06

268.2

TeCNB

4.266

223.4

TCP

3.966

289.5

DCNB

3.728

222.2

DCB

4.976

284.8

DiCH

4.214

277.6

DCP

3.457

281.2


Khan et al. BMC Chemical Biology 2011 11:2   doi:10.1186/1472-6769-11-2

Open Data