Home Cart Quotation About-Us
www.ChineseStandard.net
SEARCH

SN/T 3850.2-2014 English PDF

Q: How long will the true-PDF of English version of SN/T 3850.2-2014 be delivered?

Upon your order, we will start to translate SN/T 3850.2-2014_English as soon as possible, and keep you informed of the progress. The lead time is typically 3 ~ 5 working days. The lengthier the document the longer the lead time.

Q: Can I share the purchased PDF of SN/T 3850.2-2014_English with my colleagues?

Yes. The purchased PDF of SN/T 3850.2-2014_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Q: Does the price include tax/VAT?

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). Avoidance of Double Taxation Agreements (DTAs) between Singapore and 100+ Countries: https://www.iras.gov.sg/taxes/international-tax

Q: Do you accept my currency other than USD?

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.

US$629.00 · In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email.
SN/T 3850.2-2014: Determination of sugar alcohol sweeteners in foods for export - Part 2: GC method
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
SN/T 3850.2-2014	629	Add to Cart	5 days	Determination of sugar alcohol sweeteners in foods for export - Part 2: GC method	Valid

Similar standards

GB 5009.271 GB 5009.22 SN/T 2641 SN/T 3842 SN/T 3843 SN/T 3850.1

Basic data

Standard ID: SN/T 3850.2-2014 (SN/T3850.2-2014)
Description (Translated English): Determination of sugar alcohol sweeteners in foods for export - Part 2: GC method
Sector / Industry: Commodity Inspection Standard (Recommended)
Classification of Chinese Standard: X04
Classification of International Standard: 67.050
Word Count Estimation: 24,280
Quoted Standard: GB/T 6682
Regulation (derived from): AQSIQ notification issued in 2014 on the first batch of 230 industry-standard entry-exit inspection and quarantine
Issuing agency(ies): General Administration of Customs
Summary: This standard specifies the xylitol, mannitol, gas chromatographic method sorbitol and maltitol five kinds of sugar alcohol sweeteners in food erythritol. This standard applies to candy (including chewing gum), biscuits, bread, milk, beverages (including

SN/T 3850.2-2014: Determination of sugar alcohol sweeteners in foods for export - Part 2: GC 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.
(Export more sugar alcohol sweeteners in foods - Determination - Part 2. Gas Chromatography) People's Republic of China Entry-Exit Inspection and Quarantine Standards Food for export more sugar alcohol sweeteners Determination - Part 2. Gas Chromatography export-Part 2. GCmethod Issued on. 2014-01-13 2014-08-01 implementation People's Republic of China The State Administration of Quality Supervision, Inspection and Quarantine released

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. Please note that some of the content of this document may involve patents. Distribution of this document Institutions do not assume the responsibility to identify these patents. This standard is proposed and managed by the National Certification and Accreditation Administration Committee. This standard was drafted. Gansu People's Republic of China Exit Inspection and Quarantine. The main drafters. Zhang Heng Ya, around, Wang Su Jun, Li Bin, Zhou Xiaoping, Bo. Food for export more sugar alcohol sweeteners Determination - Part 2. Gas Chromatography

1 Scope

This standard specifies the foods erythritol, xylitol, mannitol, sorbitol and maltitol five kinds of sugar alcohol sweeteners Gas Chromatographic method. This standard applies to candy (including chewing gum), biscuits, bread, milk, beverages (including milk drinks) and other sugar-free foods erythritol, Xylitol, mannitol, sorbitol and maltitol measured alcohol content.

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

3 Method summary

Water samples were extracted in sugar alcohols, purified, acetylation reaction after removal of water. Produced alditol acetate derivatives, with use Flame ionization detector capillary gas chromatograph determination, external standard.

4 Reagents and materials

Unless otherwise indicated, the reagents used were of analytical grade water as a water GB/T 6682 regulations. 4.1 petroleum ether. boiling range 30 ℃ ~ 60 ℃. 4.2 of acetic anhydride. 4.3 dry pyridine. pure class distinctions. 4.4 N, N- dimethylformamide (DMF). 4.5 sucrose. 4.6 TCA. 4.7 TCA solution. Weigh 2.5g trichloroacetic acid dissolved in water and dilute to 1L, the concentration of 2.5g/L. 4.8 sugar alcohol standard. Purity ≥99%, sugar alcohols basic information Table A.1. 4.9 sugar alcohol standard stock solution. Weigh 0.25g (precise to 0.1mg) erythritol, xylitol, mannitol, sorbitol and malt Sugar alcohol standards dissolved in water and dilute to 25mL, the concentration of each standard stock solution of 10mg/mL, stored at 0 ℃ ~ 4 ℃ refrigerator. 4.10 mixed standard working solution. Pipette respectively erythritol, xylitol, mannitol, sorbitol and maltitol standard stock solution Each added 10.0mL in 100mL flask, diluted with water to volume, and mix. This standard solution of each substance concentration was 1.0mg/mL, in 0 ℃ ~ 4 ℃ refrigerator. 5. Apparatus 5.1 Gas chromatograph. equipped with a flame ionization detector. ......

Image

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of SN/T 3850.2-2014_English be delivered?

Answer: Upon your order, we will start to translate SN/T 3850.2-2014_English as soon as possible, and keep you informed of the progress. The lead time is typically 3 ~ 5 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of SN/T 3850.2-2014_English with my colleagues?

Answer: Yes. The purchased PDF of SN/T 3850.2-2014_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.