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LST6111-2015 English PDF

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US$149.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
LST6111-2015: Inspection of grain and oils. Detection of aflatoxin B1 in grain. Rapid quantitative method of colloidal gold technique
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
LS/T 6111-2015	149	Add to Cart	3 days	Inspection of grain and oils. Detection of aflatoxin B1 in grain. Rapid quantitative method of colloidal gold technique	Valid

Similar standards

GB/T 5519 LS/T 6117 SN/T 0800.18 LS/T 6115 LS/T 6112

Basic data

Standard ID: LS/T 6111-2015 (LS/T6111-2015)
Description (Translated English): Inspection of grain and oils. Detection of aflatoxin B1 in grain. Rapid quantitative method of colloidal gold technique
Sector / Industry: Food & Beverage Industry Standard (Recommended)
Classification of Chinese Standard: B20
Classification of International Standard: 67.06
Word Count Estimation: 5,585
Date of Issue: 2015-07-10
Date of Implementation: 2015-07-10
Quoted Standard: GB 5491; GB/T 6682; GB/T 27404-2008
Regulation (derived from): State-Food-Communication [2015] No.3
Issuing agency(ies): National Grain Administration
Summary: This Standard specifies the aflatoxin B1 colloidal gold rapid quantitative detection method principle, reagents, materials, equipment, sample preparation, sample measurement and results are expressed. This Standard applies to wheat, rice, corn and other food products and aflatoxin rapid quantitative detection of aflatoxin B1. The method detection limit was 2 ug/kg.

LST6111-2015: Inspection of grain and oils. Detection of aflatoxin B1 in grain. Rapid quantitative method of colloidal gold technique

---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.
Inspection of grain and oils.Detection of aflatoxin B1 in grain.Rapid quantitative method of colloidal gold technique ICS 67.060 B20 Record number. 50650-2015 People's Republic of China food industry standard Determination of aflatoxin B1 in grain and oil test grain Colloidal gold rapid quantification Released on.2015-07-10 2015-07-10 implementation National Food Bureau released

Foreword

This standard is drafted in accordance with the rules given in GB/T 1.1-2009 and GB/T.20001.4-2001. This standard was proposed by the National Grain Administration. This standard is under the jurisdiction of the National Grain and Oil Standardization Technical Committee (SAC/TC270). This standard is drafted by. Hubei Province Grain and Oil Food Quality Monitoring Station. Participated in the drafting of this standard. Shaanxi Provincial Grain and Oil Product Quality Supervision and Inspection Institute, Guangdong Institute of Food Science, Zhejiang Grain and Oil Products Quality Inspection Center, Inner Mongolia Mengniu Dairy Center Laboratory, Jiangxi Provincial Grain and Oil Quality Supervision and Inspection Center. The main drafters of this standard. Xiong Ning, Tian Guojun, Ni Shanshan, Ren Zhengdong, Chen Jiadong, Wang Yajun, Ying Shengjian, Song Xiaodong, Mo Rui. Determination of aflatoxin B1 in grain and oil test grain Colloidal gold rapid quantification

1 Scope

This standard specifies the principle, reagents, materials, equipment, sample preparation, and method for the rapid quantitative detection of colloidal gold of aflatoxin B1. Sample determination and results presentation. This standard applies to the rapid quantitative detection of aflatoxin B1 in wheat, rice, corn and other foods and their products. The detection limit of the method was 2 μg/kg.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB 5491 Inspection of food and oil materials, sample method GB/T 6682 Analytical laboratory water specifications and test methods GB/T 27404-2008 Laboratory quality control specification Food physical and chemical testing

3 Principle

Aflatoxin B1 in the sample extract reacts with colloidal gold particles in the test strip, color depth and aflatoxin in the sample B1 content is related. Use a reader to determine the color depth of the test line and the quality control line on the test strip, according to the color depth and the built-in curve of the reader. Calculate the aflatoxin B1 content in the sample.

4 reagents

Unless otherwise stated, the reagents used are of analytical grade, and laboratory water should meet the requirements of Class III water in GB/T 6682. 4.1 Dilution Buffer. Provided by the colloidal gold test strip or according to the product instruction manual. 4.2 Extract. 70% (volume fraction) methanol solution.

5 instruments and materials

Laboratory routine instruments, equipment and materials. 5.1 Balance. The division value is 0.01g. 5.2 Crusher. The sample can be pulverized and passed through a 20 mesh sieve. 5.3 Centrifuge. The speed is not less than 4000r/min. 5.4 vortex oscillator. 5.5 Incubator. It can be incubated at 45 °C (temperature control accuracy ± 1 °C) with time adjustment. 5.6 Reader. The measurement result of the colloidal gold quantitative test strip can be measured and displayed. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of LST6111-2015_English be delivered?

Answer: Upon your order, we will start to translate LST6111-2015_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 LST6111-2015_English with my colleagues?

Answer: Yes. The purchased PDF of LST6111-2015_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.