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SN/T 1753-2016 English PDF

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Q: Should I purchase the latest version SN/T 1753-2016?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version SN/T 1753-2016 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.

US$509.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
SN/T 1753-2016: Determination of thiophanate-methyl, thiabendazole, carbendazim and 2-aminobenzimidazole residues in concentrated juices for export--LC-MS/MS method
Status: Valid

SN/T 1753: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
SN/T 1753-2016	509	Add to Cart	4 days	Determination of thiophanate-methyl, thiabendazole, carbendazim and 2-aminobenzimidazole residues in concentrated juices for export--LC-MS/MS method	Valid
SN/T 1753-2006	599	Add to Cart	3 days	Determination of thiabendazole and carbendazim residues in concentrated fruit juice for import and export. High performance liquid chromatographic method	Obsolete

Similar standards

GB 1886.48 GB 2711 SN/T 1888.4 SN/T 5640 SN/T 5594 SN/T 1751.3

Basic data

Standard ID: SN/T 1753-2016 (SN/T1753-2016)
Description (Translated English): Determination of thiophanate-methyl, thiabendazole, carbendazim and 2-aminobenzimidazole residues in concentrated juices for export--LC-MS/MS method
Sector / Industry: Commodity Inspection Standard (Recommended)
Classification of Chinese Standard: C53;X24
Classification of International Standard: 67.160
Word Count Estimation: 22,281
Date of Issue: 2016-06-28
Date of Implementation: 2017-02-01
Older Standard (superseded by this standard): SN/T 1753-2006
Regulation (derived from): State-Quality-Inspection-Accreditation [2016] No. 318
Issuing agency(ies): General Administration of Customs

SN/T 1753-2016: Determination of thiophanate-methyl, thiabendazole, carbendazim and 2-aminobenzimidazole residues in concentrated juices for export--LC-MS/MS method

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Determination of thiophanate-methyl, thiabendazole, carbendazim and 2-aminobenzimidazole residues in concentrated juices for export - LC-MS/MS method People's Republic of China Entry - Exit Inspection and Quarantine Industry Standard Replacing SN/T 1753-2006 Export concentrated juice in the methyl thiophanate, thiabendazole, Determination of carbendazim and 2 - aminobenzimidazole residues Liquid chromatography - mass spectrometry/mass spectrometry Determination ofthiophanate-methyl, thiabendazole, carbendazimand 2016-06-28 released 2017-02-01 implementation People's Republic of China State Administration of Quality Supervision, Inspection and Quarantine issued

Foreword

This standard is drafted in accordance with the rules given in GB/T 1.1-2009. This standard replaces SN/T 1753-2006 "Determination of thiabendazole and carbendazim residues in fruit juice Spectrum method ". This standard compared with SN/T 1753-2006 mainly modified as follows. --- modified the standard name; --- Simultaneous determination of methyl thiophanate and 2-aminobenzimidazole residue was carried out. The determination method was changed from liquid chromatography to liquid phase Spectrum - mass spectrometry/mass spectrometry. Please note that some of the contents of this document may involve patents. The issuer of this document does not assume responsibility for the identification of these patents. This standard is proposed and approved by the National Certification and Accreditation Administration Committee. The drafting unit of this standard. Guangxi Entry-Exit Inspection and Quarantine Bureau of the People's Republic of China, the People's Republic of China Shanghai Entry-Exit Inspection and Quarantine Bureau of the People's Republic of China Shaanxi Entry - Exit Inspection and Quarantine Bureau, Guangxi University. The main drafters of this standard. Liu Xiaosong, Zheng Ling, Li Yong, Ling Jingchang, Lu Chunqiu, Ning Enchuang, Huang Wenwen, Kong Xianghong, Fang Xiaoming. This standard replaced the previous version of the standard release. --- SN/T 1753-2006. Export concentrated juice in the methyl thiophanate, thiabendazole, Determination of carbendazim and 2 - aminobenzimidazole residues Liquid chromatography - mass spectrometry/mass spectrometry

1 Scope

This standard specifies the concentration of methyl thiophanate, thiabendazole, carbendazim and 2-aminobenzimidazole residues in concentrated fruit juice. Mass spectrometry/mass spectrometry. This standard is applicable to the determination and confirmation of the residues of thiophanate, thiabendazole, carbendazim and 2-aminobenzimidazole in concentrated fruit juice.

2 normative reference documents

The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article Pieces. For undated references, the latest edition (including all modifications) applies to this document. GB/T 6682 Analytical laboratory water specifications and test methods

3 method summary

The sample was diluted with 0.2 mol/L disodium hydrogen phosphate solution, the sodium hydroxide solution was adjusted to pH 8.5 to 8.6, extracted with acetonitrile, Diamine - N - propyl (PSA) column was purified by liquid chromatography - mass spectrometry/mass spectrometry and quantified by external standard method.

4 reagents and materials

Unless otherwise stated, all reagents are of analytical grade and water is a primary water specified in GB/T 6682. 4.1 acetonitrile. pure chromatography. 4.2 Methanol. Chromatographic purity. 4.3 Toluene. Chromatography Pure. 4.4 Formic acid. Chromatographic pure. 4.5 Ammonium acetate. Chromatographic pure. 4.6 disodium hydrogen phosphate. Na2HPO4 · 12H2O. 4.7 Sodium chloride. 4.8 anhydrous sodium sulfate. before burning at 650 ℃ for 4h, stored in a dryer, cooling and standby. 4.9 Phosphoric acid. content ≥85%. 4.10 methyl thiophanate standard. C12H14N4O4S2, CAS No. 23564-05-8, purity greater than or equal to 98%; thiabendazole standard. C10H7N3S, CAS No. 148-79-8, purity greater than or equal to 98%; carbendazim standard. C15H12N2O, CAS No. 10605-21-7, pure Greater than or equal to 98%; 2-aminobenzimidazole standard. C7H7N3, CAS No. 934-32-7, purity greater than or equal to 98%. 4.11 0.2mol/L disodium hydrogen phosphate solution. Weigh 17.91g disodium hydrogen phosphate, dissolved in water, constant volume to 250mL. 4.12 2mol/L sodium hydroxide solution. Weigh 8.0g sodium hydroxide, dissolved in water, constant volume to 100mL. 4.13 acetonitrile - toluene (3 1). the amount of 300mL acetonitrile and 100mL toluene, mix. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of SN/T 1753-2016_English be delivered?

Answer: Upon your order, we will start to translate SN/T 1753-2016_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of SN/T 1753-2016_English with my colleagues?

Answer: Yes. The purchased PDF of SN/T 1753-2016_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.

Question 5: Should I purchase the latest version SN/T 1753-2016?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version SN/T 1753-2016 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.