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GB/T 34059-2017 English PDF

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US$359.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 34059-2017: Nanotechnology -- Nano-biological effects of nanomaterials -- NMR-based metabolomics
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 34059-2017	359	Add to Cart	4 days	Nanotechnology -- Nano-biological effects of nanomaterials -- NMR-based metabolomics	Valid

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Basic data

Standard ID: GB/T 34059-2017 (GB/T34059-2017)
Description (Translated English): Nanotechnology -- Nano-biological effects of nanomaterials -- NMR-based metabolomics
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: N04
Classification of International Standard: 71.040.50
Word Count Estimation: 18,158
Date of Issue: 2017-07-31
Date of Implementation: 2018-02-01
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China

GB/T 34059-2017: Nanotechnology -- Nano-biological effects of nanomaterials -- NMR-based metabolomics

---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.
Nanotechnology - Nanobiological effects of nanomaterials - NMR-based metabolomics ICS 71.040.50 N04 National Standards of People's Republic of China Nanotechnology Nanobiotic Effects Metabonomics Methods Nuclear magnetic resonance spectroscopy 2017-07-31 Posted 2018-02-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China China National Standardization Administration released Directory Foreword Ⅲ Introduction IV 1 Scope 1 2 Normative references 1 3 Terms and definitions 1 4 Abbreviations 1 Principle 5 6 instruments 1 7 Test Sample 2 8 test step 2 9 signal attribution 2 10 signal pretreatment and multivariate statistical analysis 2 11 test analysis results 3 Appendix A (Normative) Acronyms 4 Appendix B (informative) Gold nanorods on cytotoxicity Example 5 Appendix C (Informative) Nano-biological effects of NMR test report format 11 Reference 12

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard proposed by the Chinese Academy of Sciences. This standard by the National Institute of Technology Standardization Technical Committee (SAC/TC279) centralized. This standard drafting unit. Chinese Academy of Sciences Wuhan Institute of Physics and Mathematics, National Nanoscience and Technology Center. The main drafters of this standard. Zhang Limin, Wang Yulan, Tang Huiru, Wu Xiaochun.

Introduction

Nanomaterials can enter the organism through many ways, such as breathing, ingesting, direct or indirect skin contact, etc., Sub-levels affect the organism, causing metabolic changes in the organism. Therefore, it can be evaluated by the changes of metabolome of organism caused by the exposure of nanomaterials Biological effect of nanomaterials. Metabolomics is based on group analysis of indicators, high-throughput detection and multivariate statistics Analysis as a means to mathematical models and systems integration as the goal of the discipline, is a branch of system biology, has been widely used in swollen Tumor, gastrointestinal diseases, metabolic diseases and toxicology and other fields. At present metabolomics test methods are mainly chromatography-mass spectrometry and Nuclear magnetic resonance spectroscopy, the standard developed based on nuclear magnetic resonance spectroscopy to detect and used to evaluate the biological effects of nanomaterials metabonomics analysis method. Nanotechnology Nanobiotic Effects Metabonomics Methods Nuclear magnetic resonance spectroscopy

1 Scope

This standard specifies the nuclear magnetic resonance detection method of nano-material exposure caused by changes in the metabolism of organisms. This standard applies to biological effects of nano-materials evaluation.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version applies to this article Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 13966 analytical instruments terminology GB/T 19619 nanomaterials terminology

3 Terms and definitions

GB/T 13966 and GB/T 19619 and defined by the following terms and definitions apply to this document. 3.1 Metabolomics metabonomics; metabolomics Metabolites in vivo analysis of the group, and the establishment of metabolites and physiological and pathological changes in the correspondence between the omics method [1]. 3.2 Nanomaterials exposed nanomaterialsexposure Nanomaterials are in full contact with the population or with experimental cells and animals.

4 Abbreviations

See Appendix A.

5 principle

Proton NMR was used to detect biological samples exposed to nanomaterials, and multivariate statistical analysis of metabolomics Changes in content, thus assess the biological effects of nano-materials.

6 instruments

6.1 High-resolution nuclear magnetic resonance spectrometer NMR spectrometer with proton resonance frequency above 500MHz, see Appendix B for parameter optimization. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 34059-2017_English be delivered?

Answer: Upon your order, we will start to translate GB/T 34059-2017_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 GB/T 34059-2017_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 34059-2017_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.