466
K. M. G. Mostofa et al.
Table 2 (contniued)
(contniued)
Fluorescent components
Components identified and sources
Fluorescence properties
References
Peak C-region
Peak A-region Peak T-region Peak T
UV -region
Peak C
Peak M
p
Peak M
Peak W
Major
Minor
EX/Em (nm)
Tyrosine-like, coastal waters,
Isa Bay
Component 7
–
–
–
–
–
270/299
Peak′
–
Yamashita et al.
(2008)
Tyrosine-like, coastal shelf,
South Atlantic Bight
Component 5,
autochthonous
–
–
–
–
–
270/332
Peak′
–
Kowalczuk et al.
(2009)
Tyrosine-like, deep waters of
the Okhotsk Sea and North
Pacific Ocean
Component 4
–
–
–
–
–
275/306
Peak′?
–
Yamashita et al.
(2010)
Tyrosine-like, north Pacific and
Atlantic oceans (BWE7
model)
Component 1,
autochthonous
–
–
–
–
–
275/300
Peak′
–
Murphy et al. (2008)
Tyrosine-like, marine waters
Autochthonous
–
–
–
–
–
275/310
Peak′
–
Coble (1996)
Tyrosine-like, water extractable
from sugar maple leaves
Component 4
–
–
–
–
–
270/310
Peak′
–
Hunt et al. (2008)
Tyrosine-like, drinking water
treatment plant RU
Component 7
–
–
–
–
–
270/306
Peak′?
–
Baghoth et al. (2010)
Tyrosine-like: plant biomass,
animal manure, and soils
Components 5,
allochthonous
–
–
–
–
–
273/309
Peak′
–
Ohno and Bro (2006)
Phenylalanine
Autochthonous
–
–
–
–
–
255–265/
284–285
–
–
Yamashita and Tanoue
(2003a) b
Phenylalanine-like?, glacial
ice samples, Antarctic and
Arctic Ocean
Component 1
–
–
–
–
–
265/306
Peak′
–
Dubnick et al. (2010)
Detergent-like or fluorescent whitening agents
(FWAs)-like
Detergents dissolved in Milli-Q
waters, Nafine Chem Ind
Ltd, China
Component 1
–
–
–
345/430
–435
240/429–433 –
–
–
Mostofa et al. (2010),
Mostofa KMG
et al., (unpublished data)