Name:
ASTM D7644-10e2 PDF
Published Date:
06/01/2010
Status:
Active
Publisher:
ASTM International
1.1 This procedure covers the determination of bromadiolone, brodifacoum, diphacinone and warfarin (referred to collectively as rodenticides in this test method) in water by direct injection using liquid chromatography (LC) and detected with tandem mass spectrometry (MS/MS). These analytes are qualitatively and quantitatively determined by this method. This method adheres to multiple reaction monitoring (MRM) mass spectrometry.
1.3 Units - The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
TABLE 1 Detection Verification Level and Reporting Range
| Analyte | DVL (ng/L) | Reporting Range (ng/L) |
|---|---|---|
| Bromadiolone | 20 | 125-2500 |
| Brodifacoum | 20 | 125-2500 |
| Diphacinone | 20 | 125-2500 |
| Warfarin | 20 | 125-2500 |
FIG. 1 Example Primary SRM Chromatograms Signal/Noise Ratios
FIG. 2 Example Confirmatory SRM Chromatograms Signal/Noise Ratios
| File Size : | 1 file , 450 KB |
| Note : | This product is unavailable in Russia, Ukraine, Belarus |
| Number of Pages : | 15 |
| Published : | 06/01/2010 |
