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Position: Chinese Standard in English/DB46/T 638-2024
DB46/T 638-2024   Water quality-Determination of neonicotinoids-Liquid chromatography-quadrupole mass spectrometry (English Version)
Standard No.: DB46/T 638-2024 Status:valid remind me the status change

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Standard No.: DB46/T 638-2024
English Name: Water quality-Determination of neonicotinoids-Liquid chromatography-quadrupole mass spectrometry
Chinese Name: 水质 新烟碱类农药的测定 液相色谱-三重四极杆质谱法
Chinese Classification: Z10    Environmental pollutant monitoring methods
Professional Classification: DB    Provincial Standard
ICS Classification: 13.060.99 13.060.99    Other standards related to water quality 13.060.99
Source Content Issued by: Hainan Provincial Administration for Market Regulation
Issued on: 2024-09-23
Implemented on: 2024-11-1
Status: valid
Target Language: English
File Format: PDF
本文件规定了测定水质中 8 种新烟碱类农药的液相色谱-三重四极杆质谱法。其他新烟碱类农药经过方法确认,各项性能指标符合要求,也可采用本方法进行测定。
本文件适用于地表水、地下水、生活污水、工业废水和海水中呋虫胺、噻虫啉、啶虫脒、噻虫嗪、噻虫胺、吡虫啉、烯啶虫胺和氯噻啉共 8 种新烟碱类农药的测定。
直接进样法:进样体积为 20 μl 时,8 种新烟碱类农药的方法检出限为 2.7 ng/L~4.6 ng/L,测定下限为 10.8 ng/L~18.4 ng/L,详见附录 A。
固相萃取法:当取样体积为 500 ml,浓缩体积为 5.0 ml,进样体积为 20 μl 时,8 种新烟碱类农药的方法检出限均为 0.2 ng/L,测定下限均为 0.8 ng/L。详见附录 A。
Code of China
Standard
DB46/T 638-2024  Water quality-Determination of neonicotinoids-Liquid chromatography-quadrupole mass spectrometry (English Version)
Standard No.DB46/T 638-2024
Statusvalid
LanguageEnglish
File FormatPDF
Word Count words
Price(USD)
Implemented on2024-11-1
Deliveryvia email in business day
Detail of DB46/T 638-2024
Standard No.
DB46/T 638-2024
English Name
Water quality-Determination of neonicotinoids-Liquid chromatography-quadrupole mass spectrometry
Chinese Name
水质 新烟碱类农药的测定 液相色谱-三重四极杆质谱法
Chinese Classification
Z10
Professional Classification
DB
ICS Classification
Issued by
Hainan Provincial Administration for Market Regulation
Issued on
2024-09-23
Implemented on
2024-11-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
Language
English
File Format
PDF
Word Count
words
Price(USD)
Keywords
DB46/T 638-2024, DB46 638-2024, DB46T 638-2024, DB46/T638-2024, DB46/T 638, DB46/T638, DB46638-2024, DB46 638, DB46638, DB46T638-2024, DB46T 638, DB46T638
Introduction of DB46/T 638-2024
本文件规定了测定水质中 8 种新烟碱类农药的液相色谱-三重四极杆质谱法。其他新烟碱类农药经过方法确认,各项性能指标符合要求,也可采用本方法进行测定。
本文件适用于地表水、地下水、生活污水、工业废水和海水中呋虫胺、噻虫啉、啶虫脒、噻虫嗪、噻虫胺、吡虫啉、烯啶虫胺和氯噻啉共 8 种新烟碱类农药的测定。
直接进样法:进样体积为 20 μl 时,8 种新烟碱类农药的方法检出限为 2.7 ng/L~4.6 ng/L,测定下限为 10.8 ng/L~18.4 ng/L,详见附录 A。
固相萃取法:当取样体积为 500 ml,浓缩体积为 5.0 ml,进样体积为 20 μl 时,8 种新烟碱类农药的方法检出限均为 0.2 ng/L,测定下限均为 0.8 ng/L。详见附录 A。
Contents of DB46/T 638-2024
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Keywords:
DB46/T 638-2024, DB46 638-2024, DB46T 638-2024, DB46/T638-2024, DB46/T 638, DB46/T638, DB46638-2024, DB46 638, DB46638, DB46T638-2024, DB46T 638, DB46T638