Effect of temperature and duration of storage on the stability of polyfluoroalkyl chemicals in human serum

Kato, Kayoko; Wong, Lee-Yang; Basden, Brian J.; Calafat, Antonia M.

doi:10.1016/j.chemosphere.2012.11.013

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Effect of temperature and duration of storage on the stability of polyfluoroalkyl chemicals in human serum

Dec 08 2012
By Kato, Kayoko ; Wong, Lee-Yang ; Basden, Brian J. ; ...
http://dx.doi.org/10.1016/j.chemosphere.2012.11.013
Source: Chemosphere. 91(2):115-117.

[PDF-129.59 KB]

English

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Details:

Alternative Title:

Chemosphere
Personal Author:

Kato, Kayoko ; Wong, Lee-Yang ; Basden, Brian J. ; Calafat, Antonia M.

Kato, Kayoko ; Wong, Lee-Yang ; Basden, Brian J. ; Calafat, Antonia M. Less -
Description:

We assessed the potential impact of temperature on the long-term stability of several polyfluoroalkyl chemicals in serum. We evaluated the concentrations of perfluorooctane sulfonate, perfluorohexane sulfonate, perfluorooctanoate and perfluorononanoate in 16 human serum samples stored at room temperature, 5 °C, -20 °C and -70 °C at several time points during an eight month period. Concentrations of the target analytes remained unchanged under all studied conditions, even when serum was kept at room temperature for 10 days.
Subjects:

[+]

Biomonitoring Drug Stability Drug Storage Environmental Monitoring Fluorocarbons Humans Serum Temperature
Source:

Chemosphere. 91(2):115-117.
Pubmed ID:

23232044
Pubmed Central ID:

PMC4629815
Document Type:

Journal Article
Funding:

CC999999/Intramural CDC HHS/United States
Volume:

91
Issue:

2
Collection(s):

CDC Public Access
Main Document Checksum:

[+]

urn:sha256:5cff39cb403afe51dc579181da056b33172d41882863cac306cb7b016b3f528e
Download URL:

https://stacks.cdc.gov/view/cdc/36374/cdc_36374_DS1.pdf
File Type:

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