HOME Cart(0) Quotation About-Us Policy PDFs Standard-List
www.ChineseStandard.net Database: 189759 (19 Oct 2025)

YC/T 405.3-2011 English PDF

US$369.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
YC/T 405.3-2011: Tobacco and tobacco products. Determination of multi-pesticide residues. Part 3: Gas chromatography-mass spectrometry method and gas chromatographic methods
Status: Valid

Standard ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Status	PDF
YC/T 405.3-2011	English	369	Add to Cart	3 days [Need to translate]	Tobacco and tobacco products. Determination of multi-pesticide residues. Part 3: Gas chromatography-mass spectrometry method and gas chromatographic methods	Valid	YC/T 405.3-2011

PDF similar to YC/T 405.3-2011

Standard similar to YC/T 405.3-2011

YC/T 405.5 GB 5606.2 GB/T 5606.1 YC/T 405.4 YC/T 405.2 YC/T 405.1

Basic data

Standard ID	YC/T 405.3-2011 (YC/T405.3-2011)
Description (Translated English)	Tobacco and tobacco products. Determination of multi-pesticide residues. Part 3: Gas chromatography-mass spectrometry method and gas chromatographic methods
Sector / Industry	Tobacco Industry Standard (Recommended)
Classification of Chinese Standard	X87
Classification of International Standard	65.160
Word Count Estimation	14,184
Date of Issue	2011-08-02
Date of Implementation	2011-09-01
Quoted Standard	GB/T 6682; YC/T 31
Regulation (derived from)	On the approval of the State Tobacco Monopoly Bureau released Tobacco and tobacco products - Determination of chlorine continuous flow method, etc. 16 tobacco industry standard notice
Issuing agency(ies)	State Tobacco Monopoly Administration
Summary	This standard specifies the tobacco and tobacco products in the 38 kinds of pesticide residues by gas chromatography-mass spectrometry and gas chromatographic method. This standard applies to Appendix A, Table A. 1, pesticide residues listed in Table A. 2 A side fixed. The detection limit and fixed limit A See Appendix A Table A. 1 and A. 2.

YC/T 405.3-2011: Tobacco and tobacco products. Determination of multi-pesticide residues. Part 3: Gas chromatography-mass spectrometry method and gas chromatographic methods

---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.
Tobacco and tobacco products.Determination of multi-pesticide residues.Part 3. Gas chromatography-mass spectrometry method and gas chromatographic methods ICS 65.160 X87 Record Number. 33248-2011 People's Republic of China tobacco industry standards Determination of pesticide residues in tobacco and tobacco products more Part 3. Gas chromatography and mass spectrometry Gas chromatography Part 3. Gaschromatography-massspectrometrymethodandgaschromatographic methods Issued on. 2011-08-02 2011-09-01 implementation State Tobacco Monopoly Bureau issued

Foreword

YC/T 405 "Determination of pesticide residues in tobacco and tobacco products" is divided into five parts. --- Part 1. High performance liquid chromatography - tandem mass spectrometry; --- Part 2. organochlorine and pyrethroid pesticide residues by gas chromatography; --- Part 3. Gas chromatography-mass spectrometry and gas chromatography; --- Part 4. Determination of dithiocarbamate pesticide residues by gas chromatography mass spectrometry; --- Part 5. maleic hydrazide pesticide residues by HPLC. This section YC/T Part 3 405. This section drafted in accordance with the rules of GB/T 1.1-2009 and GB/T 20001.4-2001 given. Please note that some of the content of this document may involve patents. Release mechanism of the present document does not assume responsibility for the identification of these patents. This part by the State Tobacco Monopoly Bureau. This part of the National Technical Committee of Standardization Technical Committee on Tobacco Cigarette (SAC/TC144/SC1) centralized. This section drafted by. China National Tobacco Quality Supervision and Inspection Center, China Tobacco Corporation, Zhengzhou Tobacco Research Institute, China Tobacco Standardization Research Center, Hongta Tobacco (Group) Co., Ltd., Hubei tobacco industry limited liability company. The main drafters of this section. Gang Tang Ling, while according to Yang, Hu Bin, Liu Huimin, Zhang Fei, Wang Hongbo, Li Dong, Lu Ming homes, Shen Jun. Determination of pesticide residues in tobacco and tobacco products more Part 3. Gas chromatography and mass spectrometry Gas chromatography

1 Scope

YC/T of the provisions of section 405 of tobacco and tobacco products, 38 kinds of pesticide residues by gas chromatography-mass spectrometry and gas chromatography test methods. This section applies to the tables in Appendix A A.1, determination of pesticide residues listed in Table A.2. The detection limit and the limit of quantification See attached A record tables A.1 and A.2.

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. For undated references, the latest edition (including any amendments) applies to this document. Laboratory use specifications and test methods GB/T 6682 Analysis Preparation and water YC/T 31 samples of tobacco and tobacco products - Determination oven method Principle 3 Add the appropriate amount of water to the pulverized sample using an acetonitrile and toluene was thoroughly infiltrated shaking extraction, extracts were secondary amine bonded N- Solid adsorbent (PSA adsorbent) preliminary purification, and then subjected to silica gel solid phase extraction column or Florisil solid-phase extraction (SPE) using gas Chromatography mass spectrometry (GC-MS) or gas chromatography (equipped with an electron capture detector, GC-ECD) was measured.

4 Reagents and materials

All reagents shall apply to pesticide residues analysis, and should (extraction and by GC-MS and GC-ECD method) using the measured sample Blank test in the same manner to check its purity, the baseline should be no solvent blank chromatogram impact of pesticide residues measured peak. Water should reach GB/T 6682 a water requirements. 4.1 acetonitrile, pesticide grade. 4.2 Toluene, pesticide grade. 4.3 acetone, pesticide grade. 4.4 isooctane, pesticide grade. 4.5 Mixed solvent, toluene. isooctane was 1.1 (by volume). 4.6 anhydrous magnesium sulfate, AR. Before use should be burning 4h at 650 ℃, stored in a desiccator. 4.7 Sodium chloride, analytical grade. 4.8 N- secondary amine bonded solid adsorbent (PSA adsorbent). 4.9 sodium citrate, AR. 4.10 disodium citrate, AR.

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of YC/T 405.3-2011_English be delivered?

Answer: Upon your order, we will start to translate YC/T 405.3-2011_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of YC/T 405.3-2011_English with my colleagues?

Answer: Yes. The purchased PDF of YC/T 405.3-2011_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 [email protected]. 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.