SN/T 2096-2008 English PDF

US$209.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
SN/T 2096-2008: Determination of acrylamide in food.Isotope internal standard
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
SN/T 2096-2008	209	Add to Cart	3 days	Determination of acrylamide in food.Isotope internal standard	Valid

Similar standards

NY/T 939   NY/T 2334   SN/T 2051   SN/T 2102.1   SN/T 2102.2   SN/T 2094   

Basic data

Standard ID: SN/T 2096-2008 (SN/T2096-2008)
Description (Translated English): Determination of acrylamide in food.Isotope internal standard
Sector / Industry: Commodity Inspection Standard (Recommended)
Classification of Chinese Standard: X04
Word Count Estimation: 8,887
Date of Issue: 2008-07-17
Date of Implementation: 2009-02-01
Regulation (derived from): Industry standard filing Notice 2008 No. 9
Issuing agency(ies): General Administration of Customs
Summary: This standard specifies the acrylamide in fried and baked goods detection methods. This standard applies to acrylamide in fried and baked detection.

SN/T 2096-2008: Determination of acrylamide in food.Isotope internal standard

---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.
Determination of acrylamide in food.Isotope internal standard Exit inspection and quarantine industry standard book People's Republic of China Detection of acrylamide in food Isotope internal standard method Posted 2008-07-17 2009-02-01 implementation People's Republic of China The State Administration of Quality Supervision, Inspection and Quarantine released

Foreword

Appendix A of this standard is an informative annex. This standard is proposed and managed by the National Certification and Accreditation Administration Committee. The standard by the China Academy of Inspection and Quarantine is responsible for drafting. The main drafters of this standard. Vico Chung, Li Xiang, Li Li, Liu Hanxia, Chen Dongdong, Yong Wei, Qiu Yueming. This standard is the first release of the entry-exit inspection and quarantine industry standards. Detection of acrylamide in food Isotope internal standard method

1 Scope

This standard specifies the method for detection of fried and baked foods acrylamide. This standard applies to fried and baked foods acrylamide detection.

2 Determination

2.1 Method summary The sample was extracted with water acrylamide, extract graphitized carbon black column purification, purification of liquid bromine derivatized by acrylamide After isotopically labeled internal standard method, gas chromatography - mass spectrometry (GC-MS) detection. 2.2 Reagents and materials Unless otherwise indicated, the reagents used were of analytical grade, water is deionized water or equivalent purity. 2.2.1 n-hexane. redistilled. 2.2.2 ethyl acetate. redistilled. 2.2.3 Acrylamide standard. Purity ≥99%. 2.2.4 (13C) labeled standard acrylamide. 1000mg/L. 2.2.5 acrylamide standard solution. Accurately weigh an adequate amount of acrylamide standard (accurate to 0.1mg), dissolved in water to prepare a concentration Of 10mg/L of standard stock solution. Diluted to concentrations applicable standard working solution with water as needed. 2.2.6 (13C) labeled acrylamide standard solution. Pipette acrylamide standard 1mL (13C) labeled, formulated with water to a concentration of 10mg/L of standard stock solution. Diluted to concentrations applicable standard working solution with water as needed. 2.2.7 anhydrous sodium. 650 ℃ burning 4h, placed in the dryer to save. 2.2.8 graphitized carbon black SPE. infill graphitized carbon black 500mg, respectively, prior to use with 5mL methanol and 5mL water activation. 2.2.9 Bromine. Brominated concentration ≥3%. 2.2.10 hydrobromide. concentration ≥40.0%. 2.2.11 glass wool. 2.2.12 aqueous sodium thiosulfate solution. 0.2mol/L. 2.3 instruments and equipment 2.3.1 Gas chromatography - mass spectrometry with EI source. 2.3.2 rotary evaporator. 2.3.3 oscillator. 2.3.4 refrigerated centrifuge. 2.3.5 Nitrogen blowing instrument. 2.3.6 solid phase extraction devices. 2.3.7 scales (accurate to 0.001g). 2.4 Determination of step 2.4.1 Extraction Weigh accurately pulverized sample 20g (accurate to 1mg) to (250mL) Erlenmeyer flask, add water 100mL, add 1mL concentration 500ng/mL13C3 acrylamide isotopically labeled internal standard, the oscillation 30min, the supernatant in 25mL 50mL centrifuge tube, was added ......

Image     

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of SN/T 2096-2008_English be delivered?

Answer: Upon your order, we will start to translate SN/T 2096-2008_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 SN/T 2096-2008_English with my colleagues?

Answer: Yes. The purchased PDF of SN/T 2096-2008_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.