ALL libraries (COBIB.SI union bibliographic/catalogue database)
-
Development of a multi-residue method for monitoring 44 pharmaceuticals in Slovene surface water by SPE-LC-MS/MSKlančar, Anita, farmacevtka ; Trontelj, Jurij ; Roškar, Robert, 1975-The article describes a novel analytical method based on solid-phase extraction and LC-MS/MS for detection of a high number (n%=%44) of selected pharmaceuticals in surface waters. The validated ... method showed suitable accuracy, precision, and linearity. The extraction efficiency for pharmaceuticals was mostly above 90% and the determined LOQs were generally below 5 ng/L and even down to 0.03 ng/L. The matrix effect was successfully minimized with isotopically labeled internal standards. Six river and lake samples from Slovene regions were afterwards analyzed. Forty-two of the 44 target pharmaceuticals were detected in at least two water samples; 66% of them were detected in all samples. Three analytes were present above the LOQ in all samples: caffeine (1.1%3.1 ng/L), irbesartan (0.2%9.3 ng/L), and valsartan (0.8%47 ng/L). The highest concentration was measured for valsartan. Comprehensive comparison with the literature data showed that the found concentrations of pharmaceuticals were notably lower in our study and that a number of the pharmaceuticals had not been reported previously. Comparison of the measured and predicted (calculated) environmental concentrations of pharmaceuticals in surface waters showed high discrepancy between the two approaches, clearly indicating the need for comprehensive analytical methods for routine monitoring of these newly emerging pollutants. In conclusion, our method was proven to be adequately sensitive to reliably quantify the majority of pharmaceutical contaminants even though they were found in notably lower concentrations in Slovenian surface waters than it was predicted from their consumption and from the literature.Source: Water, air and soil pollution. - ISSN 0049-6979 (Vol. 229, iss. 6, June 2016, str. 1-18)Type of material - article, component partPublish date - 2018Language - englishCOBISS.SI-ID - 4566897
![loading ... loading ...](themes/default/img/ajax-loading.gif)
Shelf entry
Permalink
- URL:
Impact factor
Access to the JCR database is permitted only to users from Slovenia. Your current IP address is not on the list of IP addresses with access permission, and authentication with the relevant AAI accout is required.
Year | Impact factor | Edition | Category | Classification | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Select the library membership card:
If the library membership card is not in the list,
add a new one.
DRS, in which the journal is indexed
Database name | Field | Year |
---|
Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
---|---|
Klančar, Anita, farmacevtka | 39272 |
Trontelj, Jurij | 23420 |
Roškar, Robert, 1975- | 23549 |
Source: Personal bibliographies
and: SICRIS
Select pickup location:
Material pickup by post
Delivery address:
Address is missing from the member's data.
The address retrieval service is currently unavailable, please try again.
By clicking the "OK" button, you will confirm the pickup location selected above and complete the reservation process.
By clicking the "OK" button, you will confirm the above pickup location and delivery address, and complete the reservation process.
By clicking the "OK" button, you will confirm the address selected above and complete the reservation process.
Notification
Automatic login and reservation service currently not available. You can reserve the material on the Biblos portal or try again here later.
Subject headings in COBISS General List of Subject Headings
Select pickup location
The material from the parent unit is free. If the material is delivered to the pickup location from another unit, the library may charge you for this service.
Pickup location | Material status | Reservation |
---|
Reservation in progress
Please wait a moment.
Reservation was successful.
Reservation failed.
Reservation...
Membership card:
Pickup location: