PMID- 24392625
OWN - NLM
STAT- MEDLINE
DCOM- 20150708
LR  - 20190923
IS  - 1000-8713 (Print)
IS  - 1000-8713 (Linking)
VI  - 31
IP  - 9
DP  - 2013 Sep
TI  - [Determination of dicyandiamide in dairy products by high performance liquid 
      chromatography].
PG  - 875-7
AB  - A high performance liquid chromatographic (HPLC) method for the determination of 
      dicyandiamide in dairy products was developed. The sample was extracted by 
      acetonitrile, separated on an XBridge Amide column (250 mm x 4.6 mm, 3.5 microm) 
      using acetonitrile-water (90/10, v/v) containing 0.2% (v/v) formic acid as the 
      mobile phase at a flow rate of 1.0 mL/min, and determined by a photodiode array 
      detector at the wavelength of 218 nm. The calibration curve was linear in the 
      range of 0.5 - 50 mg/L with the correlation coefficient (r2) of 0.999 9. The 
      recoveries were from 96.7% to 101.0% with the relative standard deviations (RSDs) 
      in the range of 4.5% to 4.9% (n = 6). The limit of detection was 0.2 mg/kg, and 
      the limit of quantification was 0.5 mg/kg. The method is simple, sensitive, 
      accurate and precise for the determination of dicyandiamide in dairy products.
FAU - Chen, Xiaozhen
AU  - Chen X
AD  - Zhejiang Institute of Quality Inspection Science, Key Laboratory for Food Safety 
      of Zhejiang Province, Hangzhou 310013, China. cxz730@163.com
FAU - Chen, Wanqin
AU  - Chen W
AD  - Zhejiang Institute of Quality Inspection Science, Key Laboratory for Food Safety 
      of Zhejiang Province, Hangzhou 310013, China.
FAU - Wang, Jin
AU  - Wang J
AD  - Zhejiang Institute of Quality Inspection Science, Key Laboratory for Food Safety 
      of Zhejiang Province, Hangzhou 310013, China.
FAU - Huang, Liying
AU  - Huang L
AD  - Zhejiang Institute of Quality Inspection Science, Key Laboratory for Food Safety 
      of Zhejiang Province, Hangzhou 310013, China.
FAU - Zhang, Donglei
AU  - Zhang D
AD  - Zhejiang Institute of Quality Inspection Science, Key Laboratory for Food Safety 
      of Zhejiang Province, Hangzhou 310013, China.
LA  - chi
PT  - Journal Article
PL  - China
TA  - Se Pu
JT  - Se pu = Chinese journal of chromatography
JID - 9424804
RN  - 0 (Guanidines)
RN  - M9B1R0C16H (dicyandiamido)
SB  - IM
MH  - *Chromatography, High Pressure Liquid
MH  - Dairy Products/*analysis
MH  - Food Contamination/*analysis
MH  - Guanidines/*analysis
EDAT- 2014/01/08 06:00
MHDA- 2015/07/15 06:00
CRDT- 2014/01/08 06:00
PHST- 2014/01/08 06:00 [entrez]
PHST- 2014/01/08 06:00 [pubmed]
PHST- 2015/07/15 06:00 [medline]
AID - 10.3724/sp.j.1123.2013.03014 [doi]
PST - ppublish
SO  - Se Pu. 2013 Sep;31(9):875-7. doi: 10.3724/sp.j.1123.2013.03014.