杀螨隆-脲检测

(EU) No 2019-1792 就杀草强、氟虫腈、氟啶嘧磺隆、唑吡嘧磺隆、异丙隆、嘧苯胺磺隆和醚苯磺隆在部分农产品内部或表面的最大残留限量，修订欧洲议会和理事会条例(EC) No 396/2005 的附件II、III、V

(EU) No 703-2014 修订(EC) No 396/2005号法规的附录II、III和V中苯并噻二唑、乙氧喹啉、氟哇唑、异恶唑草酮、禾草敌、丙苯磺隆、吡草醚、灭藻醌、杀鼠灵在某些产品中的最大残留限量

ASTM D7644-2010e1 用液体色谱法/串联质谱法(LC/MS/MS)测定水中的三溴乙醇,塔隆,敌鼠,杀鼠灵的标准试验方法

This test method has been developed in support of the National Homeland Security Research Center, US EPA by Region 5 Chicago Regional Laboratory (CRL). Bromadiolone, brodifacoum, diphacinone and warfarin are rodenticides for controlling mice, rats, and other rodents that pose a threat to public health, critical habitats, native plants and animals, crops, food and water supplies. These rodenticides also present human and environmental safety concerns. Warfarin and diphacinone are first-generation anticoagulants, while bromadiolone and brodifacoum are second-generation. The anticoagulants interfere with blood clotting, and death can result from excessive bleeding. The second-generation anticoagulants are especially hazardous for several reasons. They are highly toxic and persist a long time in body tissues. The second-generation anticoagulants are designed to be toxic in a single feeding, but time-to-death occurs in several days. This allows rodents to feed multiple times before death, leading to carcasses containing residues that may be many times the lethal dose. This method has been investigated for use with reagent, surface, and drinking water for the selected rodenticides.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. 1.2 The Detection Verification Level (DVL) and Reporting Range for the rodenticides are listed in Table 1. 1.2.1 The DVL is required to be at a concentration at least 3 times below the Reporting Limit (RL) and have a signal/noise ratio greater than 3:1. Fig. 1 displays the signal/noise ratios of the primary single reaction monitoring (SRM) transitions, and Fig. 2 displays the confirmatory SRM transitions at the DVLs for the rodenticides. 1.2.2 The reporting limit was calculated from the concentration of the Level 1 calibration standard, as shown in Table 4, accounting for the dilution of a 40 mL water sample up to a final volume of 50 mL with methanol to ensure analyte solubility. 1.3 Units8212;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.

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

CNS 14330-1999 食品中残留农药检验方法－杀草剂本达隆之检验

本检验方法适用于米类及干豆类中本达隆（benatzone 3-isopropyl-（1H）-bonzo-2, 1, 3-thiadiazin-4-one 2, 2-dioxide）之检验。

Method of test for pesticide residues in foods-Test of Bentazone, a herbicide

JAP-126 杀草隆检测方法