SN/T 2150-2008 English PDF

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
SN/T 2150-2008	RFQ	ASK	3 days	Determination of residues of aldoxycarb, pyraclostrobin, azoxystrobin 65 pesticides in foodstuffs for import and export. LC-MS/MS method	Obsolete

Similar standards

GB 1886.48   GB 2711   SN/T 1888.4   SN/T 2151   SN/T 2152   SN/T 2143   

Basic data

Standard ID: SN/T 2150-2008 (SN/T2150-2008)
Description (Translated English): Determination of residues of aldoxycarb, pyraclostrobin, azoxystrobin 65 pesticides in foodstuffs for import and export. LC-MS/MS method
Sector / Industry: Commodity Inspection Standard (Recommended)
Classification of Chinese Standard: C53
Classification of International Standard: 67.050
Word Count Estimation: 90,923
Date of Issue: 2008-09-04
Date of Implementation: 2009-03-16
Regulation (derived from): Industry standard filing Notice No. 11 of 2008
Issuing agency(ies): General Administration of Customs
Summary: This standard specifies: 65 kinds of import and export food pesticide residues liquid chromatography mass spectrometry/mass spectrometry. This standard applies to the import and export of rice, brown rice, barley, wheat and corn aldicarb sulfone Wei, azoxystrobin, bensulide, butroxydim, Bifenazate buprofezin, carboxin 3 hydroxy carbofuran, clethodim, Cyazofamid, thiophene oxadiazon, carpropamid, chlorfluazuron, hay Long, ring tebufenozide, clothianidin, benzyl diuron, Daimuron, dimethyl ethyl phenol, benzyl chloride triadimenol, diflubenzuron, diuron, ethiprole, fipronil, fluazinam, ticks urea, flufenoxuron, sulfur fluoride off, Fenothiocarb, Fenpyroximate, azoxystrobin hydrazone, fluometuron, fluridone, furathiocarb, hexaflumuron, imazethapyr methyl inabenfide, iprodione, indoxacarb, imidacloprid, isoxazine Long, isoxaflutole, fluorine propoxyphene urea, methyl benzene thiophene Long, Metamitron, methoxyfenozide, Napropamide, Novaluron, oxpoconazole, (mouth evil) metribuzin, phoxim, piperonyl butoxide, pyraclos esters, Pyrazolate, benzyl grass azole, pencycuron, propachlor, pyriproxyfen, quizalofop, Spirodiclofen, tebufenozide, Teflubenzuron, tiadinil, thiacloprid and thiamethoxam residues detection.

SN/T 2150-2008: Determination of residues of aldoxycarb, pyraclostrobin, azoxystrobin 65 pesticides in foodstuffs for import and 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 residues of aldoxycarb, pyraclostrobin, azoxystrobin 65 pesticides in foodstuffs for import and export.LC-MS/MS method Exit inspection and quarantine industry standard book People's Republic of China Imported and exported food aldicarb sulfone Granville, pyraclostrobin, nitrile ethyl 65 kinds of pesticide residues in esters bacteria detection method Liquid chromatography - mass spectrometry/mass spectrometry Posted 2008-09-04 2009-03-16 implementation People's Republic of China The State Administration of Quality Supervision, Inspection and Quarantine released

Foreword

The Standard Appendix A and Appendix D is normative appendix, Appendix B and Appendix C are informative appendix. This standard is proposed and managed by the National Certification and Accreditation Administration Committee. The standard by the China Inspection and Quarantine Science Research Institute and the Beijing Exit Inspection and Quarantine is responsible for drafting. The main drafters of this standard. Peng Tao, Yu Jing, Li Xiaojuan, Li Gang, Yan spear, Zhaohui, a Xu Chao, LI Shu-juan. This standard is the first release of the entry-exit inspection and quarantine industry standards. Imported and exported food aldicarb sulfone Granville, pyraclostrobin, nitrile ethyl 65 kinds of pesticide residues in esters bacteria detection method Liquid chromatography - mass spectrometry/mass spectrometry

1 Scope

This standard specifies the import and export of food in 65 kinds of pesticide residues in liquid chromatography - mass spectrometry/mass spectrometry. This standard applies to the import and export of rice, brown rice, barley, wheat and corn aldicarb sulfone Granville, azoxystrobin, Bensulide, styrene-butadiene grass ketone, diphenyl Hydrazine ester, buprofezin, carboxin, 3-hydroxy-carbofuran, clethodim, cyazofamid, thiophene grass ketone, carpropamid, chlorfluazuron, hay-long, ring tebufenozide, Clothianidin, benzyl diuron, Daimuron, dimethyl ethyl phenol, benzyl chloride triadimenol, diflubenzuron, diuron, ethiprole, fipronil, fluazinam, pyridine ticks urea, fipronil Urea, sulfur off fluorine, sulfur benzene Granville, fenpyroximate, azoxystrobin hydrazone, fluometuron, fluridone, furathiocarb, hexaflumuron, imazethapyr, methyl amine lodging, iprodione, indene worm Granville, imidacloprid, isoxazolyl Long, isoxaflutole, fluoro-propoxy urea, methyl benzene thiophene Long, metamitron, methoxyfenozide, napropamide, novaluron, evil microphone Azole, Metribuzin, phoxim, piperonyl butoxide, pyraclostrobin, pyrazole special, benzyl grass yl, pencycuron, propachlor, pyriproxyfen, quizalofop, spirodiclofen, insects Hydrazide, urea-fluorophenyl, tiadinil, thiacloprid and thiamethoxam residues detected.

2 Method summary

Sample water after soaking shaking extraction with acetone extract was liquid-liquid partition and solid phase extraction after purification by liquid chromatography - mass spectrometry/mass spectrometry Detection, external standard.

3 Reagents and materials

Unless otherwise noted, all reagents were of analytical grade, water is deionized water or equivalent purity. 3.1 Methanol. HPLC fractions. 3.2 acetonitrile. HPLC fractions. 3.3 acetone. HPLC fractions. 3.4 dichloromethane. HPLC fractions. 3.5 Toluene. HPLC fractions. 3.6 formic acid. HPLC fractions. 3.7 ammonium acetate. 3.8 sodium chloride. 3.9 anhydrous sodium. 650 ℃ burning 4h, placed in a desiccator cool reserve. 3.10 aid. celite545, or equivalent person. 3.11 15% sodium chloride solution. Accurately weigh 15g of sodium chloride was dissolved in 100mL of water. 3.12 0.1% aqueous formic acid (containing 0.5mmol/L ammonium acetate). The exact amount of formic acid and 1mL Weigh 0.0386g ammonium acetate in 1L Flask, water volume to 1L. 3.13 SPE solution. 90mL of acetonitrile was added 30mL of toluene, mixing spare. 3.14 Standard substances. 65 kinds of pesticide standard material purity ≥95%. Standard information see Appendix A. 3.15 standard stock solution. accurately weighed amount of standard (accurate to 0.0001g), was dissolved in methanol to prepare a concentration of 100μg/mL Standard stock solution, -18 ℃ frozen stored. 3.16 intermediate standard solution. accurate Pipette 1mL standard stock solution (3.15) in 10mL volumetric flask with methanol to volume with ......

Image     

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of SN/T 2150-2008_English be delivered?

Answer: Upon your order, we will start to translate SN/T 2150-2008_English as soon as possible, and keep you informed of the progress. The lead time is typically in 9 seconds (download/delivered in 9 seconds). The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of SN/T 2150-2008_English with my colleagues?

Answer: Yes. The purchased PDF of SN/T 2150-2008_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.