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SN/T 2559-2010 English PDF

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US$679.00 · In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email.
SN/T 2559-2010: Determination of benzimidazole pesticides residues in food stuffs for import and export. LC-MS/MS
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
SN/T 2559-2010	679	Add to Cart	5 days	Determination of benzimidazole pesticides residues in food stuffs for import and export. LC-MS/MS	Valid

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Basic data

Standard ID: SN/T 2559-2010 (SN/T2559-2010)
Description (Translated English): Determination of benzimidazole pesticides residues in food stuffs for import and export. LC-MS/MS
Sector / Industry: Commodity Inspection Standard (Recommended)
Classification of Chinese Standard: X04
Classification of International Standard: 67.050
Word Count Estimation: 26,270
Date of Issue: 2010-05-27
Date of Implementation: 2010-12-01
Quoted Standard: GB/T 6682
Regulation (derived from): National Quality Inspection [2010] No. 290
Issuing agency(ies): General Administration of Customs
Summary: This standard specifies the food carbendazim, hee Miao Ling, Ling Miao methyl sulfide, sulfur Miao Ling, fuberidazole and allyl benomyl remaining amount detection of the sample preparation and liquid chromatography mass spectrometry/mass spectrometry. This standard applies to rice, wheat, citrus, grapes, spinach, potatoes, walnuts, tea, pork, fish, liver and milk carbendazim, thiabendazole, thiophanate-methyl Miao Ling, sulfur Miao Ling, wheat ning and allyl Miao Ling residues quantitative determination and confirmation.

SN/T 2559-2010: Determination of benzimidazole pesticides residues in food stuffs for import and export. LC-MS/MS

---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 benzimidazole pesticides residues in food stuffs for import and export.LC-MS/MS People's Republic of China Entry-Exit Inspection and Quarantine Standards Import and export food benzimidazoles Determination of pesticide residues Liquid chromatography - mass spectrometry/mass spectrometry Issued on. 2010-05-27 2010-12-01 implementation People's Republic of China The State Administration of Quality Supervision, Inspection and Quarantine released

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. This standard is proposed and managed by the National Certification and Accreditation Administration Committee. This standard was drafted. People's Republic of China Hunan Exit Inspection and Quarantine. The main drafters of this standard. Mei-ling, Zhang Ying, Zhou Yu, Wang Xiangxian, Mr Wong, Yan Hongfei, Li Yongjun, Fushan Liang, Dingley. Import and export food benzimidazoles Determination of pesticide residues Liquid chromatography - mass spectrometry/mass spectrometry

1 Scope

This standard specifies the foods carbendazim, thiabendazole, thiophanate-methyl, thiophanate, benomyl and allyl fuberidazole remaining amount detection of sample preparation and liquid Chromatography - mass spectrometry/mass spectrometry. This standard applies to rice, wheat, citrus, grapes, spinach, potatoes, walnuts, tea, pork, fish, liver and milk carbendazim, Thiabendazole, thiophanate-methyl, thiophanate, wheat Ning and allyl benomyl residues quantitative determination and confirmation.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member, undated references, the latest edition (including any amendments) applies to this document. Laboratory use specifications and test methods GB/T 6682 Analysis

3 Method summary

Pesticide residues in samples were extracted with acetonitrile extract was N- secondary amine (PSA), octadecylsilane (ODS) of carbon and graphite Black purified by liquid chromatography - mass spectrometry/mass spectrometry detection and confirmation, external standard.

4 Reagents and materials

Except where noted, all reagents were of analytical grade water as a water line with GB/T 6682 regulations. 4.1 acetonitrile. HPLC grade. 4.2 Methanol. HPLC grade. 4.3 acetic acid. 4.4 ammonium acetate. 4.5 hydrochloric acid. 4.6 sodium chloride. 4.7 sodium hydroxide. 4.8 anhydrous magnesium. by burning 650 ℃ 4h, placed in the dryer set aside. 4.9 Sodium hydroxide solution (0.5mol/L). Weigh 2.0g of sodium hydroxide dissolved in water and dilute to 100mL. 4.10 ammonium acetate (5mmol/L). Weigh 0.385g ammonium acetate dissolved in water and dilute to 1000mL. 4.11 carbendazim, thiabendazole, thiophanate-methyl, thiophanate, benomyl and allyl wheat rather standard substance. purity greater than or equal to 98%, see Appendix Record A. 4.12 standard stock solution. namely, accurately weighed amount of the above standards, prepared in methanol standard solution 1.0mg/mL of. Multi-strain After spirit must first dissolve a small amount of hydrochloric acid and then dissolved in methanol to volume. Carbendazim, thiabendazole, benomyl and allyl wheat rather standard stock solution at 4 ℃ to avoid ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of SN/T 2559-2010_English be delivered?

Answer: Upon your order, we will start to translate SN/T 2559-2010_English as soon as possible, and keep you informed of the progress. The lead time is typically 3 ~ 5 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of SN/T 2559-2010_English with my colleagues?

Answer: Yes. The purchased PDF of SN/T 2559-2010_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.