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Position: Chinese Standard in English/HJ 1267-2022
HJ 1267-2022   Water quality-Determination of 6 phenoxy acid herbicides and dicamba -High performance liquid chromatography (English Version)
Standard No.: HJ 1267-2022 Status:valid remind me the status change

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Target Language:English File Format:PDF
Word Count: 9000 words Translation Price(USD):270.0 remind me the price change

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Implemented on:2023-6-15 Delivery: via email in 1~3 business day

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Standard No.: HJ 1267-2022
English Name: Water quality-Determination of 6 phenoxy acid herbicides and dicamba -High performance liquid chromatography
Chinese Name: 水质 6种苯氧羧酸类除草剂和麦草畏的测定 高效液相色谱法
Professional Classification: HJ    Professional Standard - Environment
Source Content Issued by: MEE
Issued on: 2022-12-12
Implemented on: 2023-6-15
Status: valid
Target Language: English
File Format: PDF
Word Count: 9000 words
Translation Price(USD): 270.0
Delivery: via email in 1~3 business day
本标准规定了测定水中苯氧羧酸类除草剂和麦草畏的高效液相色谱法。
本标准适用于地表水、地下水、生活污水、工业废水和海水中麦草畏(3,6-二氯-2-甲氧基苯甲酸)、2,4-滴(2,4-二氯苯氧乙酸)、2-甲-4-氯(2-甲基-4-氯苯氧乙酸)、2,4-滴丙酸(2-(2,4-二氯苯氧基)- 丙酸)、2,4,5-涕(2,4,5-三氯苯氧乙酸)、2,4-滴丁酸(4-(2,4-二氯苯氧基)-丁酸)和 2,4,5-涕丙酸(2- (2,4,5-三氯苯氧基)-丙酸)等 7 种除草剂的测定。
采用液液萃取,取样量为 250 ml,定容体积为 1.0 ml 时,方法检出限为 0.04 μg/L~0.06 μg/L,测定下限为 0.16 μg/L~0.24 μg/L;采用直接净化,取样量为 5.0 ml,定容体积为 1.0 ml 时,方法检出限为0.5 μg/L~0.8 μg/L,测定下限为 2.0 μg/L~3.2 μg/L。详见附录 A。
Code of China
Standard
HJ 1267-2022  Water quality-Determination of 6 phenoxy acid herbicides and dicamba -High performance liquid chromatography (English Version)
Standard No.HJ 1267-2022
Statusvalid
LanguageEnglish
File FormatPDF
Word Count9000 words
Price(USD)270.0
Implemented on2023-6-15
Deliveryvia email in 1~3 business day
Detail of HJ 1267-2022
Standard No.
HJ 1267-2022
English Name
Water quality-Determination of 6 phenoxy acid herbicides and dicamba -High performance liquid chromatography
Chinese Name
水质 6种苯氧羧酸类除草剂和麦草畏的测定 高效液相色谱法
Chinese Classification
Professional Classification
HJ
ICS Classification
Issued by
MEE
Issued on
2022-12-12
Implemented on
2023-6-15
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
Language
English
File Format
PDF
Word Count
9000 words
Price(USD)
270.0
Keywords
HJ 1267-2022, HJ/T 1267-2022, HJT 1267-2022, HJ1267-2022, HJ 1267, HJ1267, HJ/T1267-2022, HJ/T 1267, HJ/T1267, HJT1267-2022, HJT 1267, HJT1267
Introduction of HJ 1267-2022
本标准规定了测定水中苯氧羧酸类除草剂和麦草畏的高效液相色谱法。
本标准适用于地表水、地下水、生活污水、工业废水和海水中麦草畏(3,6-二氯-2-甲氧基苯甲酸)、2,4-滴(2,4-二氯苯氧乙酸)、2-甲-4-氯(2-甲基-4-氯苯氧乙酸)、2,4-滴丙酸(2-(2,4-二氯苯氧基)- 丙酸)、2,4,5-涕(2,4,5-三氯苯氧乙酸)、2,4-滴丁酸(4-(2,4-二氯苯氧基)-丁酸)和 2,4,5-涕丙酸(2- (2,4,5-三氯苯氧基)-丙酸)等 7 种除草剂的测定。
采用液液萃取,取样量为 250 ml,定容体积为 1.0 ml 时,方法检出限为 0.04 μg/L~0.06 μg/L,测定下限为 0.16 μg/L~0.24 μg/L;采用直接净化,取样量为 5.0 ml,定容体积为 1.0 ml 时,方法检出限为0.5 μg/L~0.8 μg/L,测定下限为 2.0 μg/L~3.2 μg/L。详见附录 A。
Contents of HJ 1267-2022
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Keywords:
HJ 1267-2022, HJ/T 1267-2022, HJT 1267-2022, HJ1267-2022, HJ 1267, HJ1267, HJ/T1267-2022, HJ/T 1267, HJ/T1267, HJT1267-2022, HJT 1267, HJT1267