ASTM-D7644 2010

$44.96

D7644-10e2 Standard Test Method for Determination of Bromadiolone, Brodifacoum, Diphacinone and Warfarin in Water by Liquid Chromatography/Tandem Mass Spectrometry (LC/MS/MS)

Published By	Publication Date	Number of Pages
ASTM	2010	15

Guaranteed Safe Checkout

Categories: 13.060.50 - Examination of water for chemical substances, ASTM

If you have any questions, feel free to reach out to our online customer service team by clicking on the bottom right corner. We’re here to assist you 24/7.
Email:[email protected]

Description

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

FIG. 1 Example Primary SRM Chromatograms Signal/Noise Ratios

FIG. 2 Example Confirmatory SRM Chromatograms Signal/Noise Ratios

PDF Catalog

PDF Pages	PDF Title
1	Scope Referenced Documents TABLE 1
2	FIG. 1 FIG. 2
3	Terminology Summary of Test Method Significance and Use Interferences Apparatus
4	Reagents and Materials Hazards Sampling Preparation of LC/MS/MS
5	Calibration and Standardization TABLE 2
6	TABLE 3 TABLE 4
7	TABLE 5
8	Procedure TABLE 6
9	Calculation or Interpretation of Results Report Precision and Bias TABLE 7
10	TABLE 8 TABLE 9
11	Keywords TABLE 10 TABLE 11
12	TABLE 12 TABLE 13
13	TABLE 14 TABLE 15
14	X1. HOLDING TIME STUDY X1.1 TABLE 16
15	FIG. X1.1