336
R. Kumar et al.
Table 14.2
(continued)
S. No.
Country
Number of samples/sites
Antibiotics
Concentration range (μg/L)
Water type
References
12
China
50
Sulfonamides, trimethoprim,
norfloxacin, ofloxacin,
ciprofloxacin, enoxacin,
enrofloxacin, erythromycin,
azithromycin,
clarithromycin,
roxitromycin, sulfadiazine,
sulfamethoxazole,
sulfamethazine and
trimethoprim
ND- 13.6
Sea and river water
(Zhang et al. 2012b)
13
China
–
Sulfadiazine, sulfathiazole,
trimethoprim,
sulfamethazine,
sulfamethoxazole,
sulfamerazin, ofloxacin,
norfloxacin, ciprofloxacin„
lomefloxacin, tetracycline,
oxytetracycline,
chlorotetracycline,
doxycycline, erythromycin
dehydrate, clarithromycin,
azithromycin and
roxithromycin
ND-0.381
Surface and ground water
Tong et al. (2014)
(continued)