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SN/T 4848.4-2017 English PDF

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SN/T 4848.4-2017: Identification of common honey plant species in export honey. Real-time PCR method - Part 4: Eucalyptus
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SN/T 4848.4-2017English209 Add to Cart 3 days [Need to translate] Identification of common honey plant species in export honey. Real-time PCR method - Part 4: Eucalyptus Valid SN/T 4848.4-2017

PDF similar to SN/T 4848.4-2017


Standard similar to SN/T 4848.4-2017

YY/T 0681.18   GB/T 317   GB/T 15108   SN/T 4848.2   SN/T 4848.3   SN/T 4848.1   

Basic data

Standard ID SN/T 4848.4-2017 (SN/T4848.4-2017)
Description (Translated English) Identification of common honey plant species in export honey. Real-time PCR method - Part 4: Eucalyptus
Sector / Industry Commodity Inspection Standard (Recommended)
Classification of Chinese Standard X31
Word Count Estimation 9,974
Date of Issue 2017-07-21
Date of Implementation 2018-03-01
Quoted Standard GB/T 6682; GB/T 27403-2008
Regulation (derived from) State-Quality-Inspection-Accreditation (2017) 337
Issuing agency(ies) General Administration of Customs
Summary This standard specifies the real-time fluorescent PCR detection method for eucalyptus components in exported honey. This standard applies to the qualitative detection of eucalyptus components (lemon scorpion, blue scorpion, giant scorpion, straight sorghum, big leaf scorpion, scorpion scorpion scorpion, red peony) in exported honey. The minimum detection limit (LOD) of the method specified in this standard is 0.5% (mass percent).

SN/T 4848.4-2017: Identification of common honey plant species in export honey. Real-time PCR method - Part 4: Eucalyptus


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Identification of common honey plant species in export honey.Real-time PCR method - Part 4. Eucalyptus People's Republic of China entry and exit inspection and quarantine industry standards Method for detecting common honey plant components in exported honey Real-time fluorescent PCR Part 4. Eucalyptus Part 4. Eucalyptus Released on.2017-07-21 2018-03-01 implementation People's Republic The General Administration of Quality Supervision, Inspection and Quarantine issued

Foreword

SN/T 4848 "Reagents for the detection of common honey plant components in honey. Real-time fluorescent PCR method" series of standards are divided into 8 parts. --- Part 1. Vitex; --- Part 2. Rape; --- Part 3. Artichoke; --- Part 4. Eucalyptus; --- Part 5. Eucalyptus; --- Part 6. Longan; --- Part 7. Lychee and Longan; --- Part 8. Zin Yunying. This part is part 4 of the SN/T 4848. This part is drafted in accordance with the rules given in GB/T 1.1-2009. Please note that some of the contents of this document may involve patents. The issuing organization of this document is not responsible for identifying these patents. This part is proposed and managed by the National Certification and Accreditation Administration. This section drafted by. China Academy of Inspection and Quarantine, Shanghai Entry-Exit Inspection and Quarantine Bureau of the People's Republic of China, the Chinese people And the National Anhui Entry-Exit Inspection and Quarantine Bureau. The main drafters of this section. Li Xiang, Han Li, Xue Huajie, Li Hui, Ren Yifei, Wu Yajun, Zong Kai, Chen Ying, Zheng Yi, Men Guangqi, Yang Yange, Han Jianxun. Method for detecting common honey plant components in exported honey Real-time fluorescent PCR Part 4. Eucalyptus

1 Scope

This part of SN/T 4848 specifies a real-time fluorescent PCR assay for the extraction of eucalyptus components from honey. This section applies to the qualitative inspection of eucalyptus components (lemon scorpion, blue scorpion, giant scorpion, straight sorghum, big leaf scorpion, scorpion scorpion, red peony) in exported honey. Measurement. The minimum detection limit (LOD) for the method specified in this section is 0.5% (mass percent).

2 Normative references

The following documents are indispensable for the application of this document. 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 6682 Analytical laboratory water specifications and test methods GB/T 27403-2008 Laboratory quality control regulations Food molecular biology testing

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 Honey honey The bee collects the nectar, secretions or honeydew of the plant, and mixes it with its own secretions, and then fully brews the natural sweet substance. 3.2 Eucalyptus eucalyptus The eucalyptus is a myrtaceae plant with a flower-like shape and a pink color. 3.3 Real-time fluorescent PCR realtimePCR Adding a fluorophore to the PCR reaction system and monitoring the entire PCR amplification process in real time using the accumulation of fluorescent signals to achieve the initial Quantitative and qualitative analysis of the template. 3.4 Ct value cyclethreshold The number of cycles experienced by the fluorescent signal in each reaction tube when it reaches the set domain value.

4 Abbreviations

The following abbreviations apply to this document. DNA. deoxyribonuleic acid PCR. polymerase chain reaction (polymerase chain reaction)

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