HOME   Cart(0)   Quotation   About-Us Policy PDFs Standard-List
www.ChineseStandard.net Database: 189760 (18 Oct 2025)

GHT1106-2015 English PDF

US$209.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GHT1106-2015: Determination of glycerol in honey. GC-MS method
Status: Valid
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
GH/T 1106-2015English209 Add to Cart 3 days [Need to translate] Determination of glycerol in honey. GC-MS method Valid GH/T 1106-2015

PDF similar to GHT1106-2015


Standard similar to GHT1106-2015

YY/T 0681.18   GB/T 317   GH/T 18796   GH/T 1108   GH/T 1109   GH/T 1107   

Basic data

Standard ID GH/T 1106-2015 (GH/T1106-2015)
Description (Translated English) Determination of glycerol in honey. GC-MS method
Sector / Industry Supply and Marketing Cooperatives Industry Standard (Recommended)
Classification of Chinese Standard X31
Classification of International Standard 67.180.10
Word Count Estimation 9,912
Date of Issue 2015-03-27
Date of Implementation 2015-06-01
Quoted Standard GB/T 6682
Regulation (derived from) Industry standard filing Announcement 2015 No.5 (Total No.185)
Issuing agency(ies) All-China Federation of Supply and Marketing Cooperatives
Summary This Standard specifies the glycerol content in honey by gas chromatography - mass spectrometry. This Standard applies to the determination of glycerol content in honey. This Standard quantitative limit of 20.0 mg/kg.

GHT1106-2015: Determination of glycerol in honey. GC-MS 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.
Determination of glycerol in honey.GC-MS method ICS 67.180.10 X31 Record number. 49396-2015 People's Republic of China supply and marketing cooperation industry standards Determination of glycerol content in honey Gas chromatography-mass spectrometry GC-MSmethod Released on.2015-03-27 2015-06-01 implementation China National Supply and Marketing Cooperation Headquarters released

Foreword

This standard was 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 Bee Product Standardization Working Group. This standard is under the jurisdiction of the All-China Federation of Supply and Marketing Cooperatives. This standard was drafted. Jiangsu Entry-Exit Inspection and Quarantine Bureau of the People's Republic of China. The main drafters of this standard. Liu Wei, Zhao Zengyun, Chen Lei, Qi Jun, Xu Wei, Shen Chongzhen, Wu Bin, Zhang Rui, Chen Lei, Gong Yuxia, Yu Kezhen. Determination of glycerol content in honey Gas chromatography-mass spectrometry

1 Scope

This standard specifies the method for the determination of glycerol in honey by gas chromatography-mass spectrometry. This standard applies to the determination of glycerol content in honey. The limit of quantification of this standard is 20.0mg/kg.

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

3 Principle

The sample is dissolved in N,N-dimethylformamide (DMF), derivatized with a silylation reagent, and then extracted with n-hexane to obtain a gas chromatograph. Spectral determination, internal standard method for quantification.

4 reagents and materials

The experimental water should meet the requirements of the first-grade water in GB/T 6682. 4.1 Anhydrous magnesium sulfate. analytically pure. 4.2 N,N-Dimethylformamide (DMF). About 1 g of anhydrous magnesium sulfate (4.1) was added per 100 mL for dehydration treatment. 4.3 N,O-bis(trimethylsilyl)trifluoroacetamide (BSTFA). 4.4 Hexane. Chromatographically pure. 4.5 Glycerol standard substance, CAS. 56-81-5, purity ≥ 98%. 4.6 Internal standard 1,2,4-butanetriol standard substance, purity ≥98%. 4.7 Glycerol standard stock solution (10.0g/L). Accurately weigh 250mg (accurate to 1mg) of glycerol standard in 25mL capacity In the bottle, dissolve with DMF (4.2) and dilute to the mark, store in a brown standard liquid storage bottle, store at 0 °C ~ 4 °C, valid for 1 year. 4.8 Internal standard 1,2,4-butanetriol stock solution (10.0g/L). Accurately weigh 250mg (accurate to 1mg) 1,2,4-butaneol standard Dissolve in DMF with 25 ml volumetric flask and dilute to volume. Store in brown standard stock bottle, store at 0 °C~4 °C, valid period 1 year. 4.9 Glycerol standard intermediate solution. accurately transfer standard stock solution (4.7), dilute standard stock solution (4.7) to concentration with DMF 100mg/L and 10mg/L standard intermediate solution, stored in brown standard liquid storage bottle, stored at 0 °C ~ 4 °C, valid for 6 months. 4.10 Internal standard 1,2,4-butanetriol intermediate solution. accurately transfer the internal standard stock solution (4.8), and dilute the internal standard stock solution (4.8) to rich with DMF. The internal standard solution with a degree of 1g/L is stored in a brown standard liquid storage bottle and stored at 0 °C ~ 4 °C, valid for 6 months. 4.11 Mixing standard working solution of glycerol and internal standard 1,2,4-butanetriol. accurately transfer appropriate amount of standard intermediate solution (4.9) and internal standard Solution (4.10), diluted with DMF to a concentration of glycerol containing 0.8 mg/L, 2.0 mg/L, 4.0 mg/L, 10.0 mg/L, 20.0 mg/L,

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GHT1106-2015_English be delivered?

Answer: Upon your order, we will start to translate GHT1106-2015_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 GHT1106-2015_English with my colleagues?

Answer: Yes. The purchased PDF of GHT1106-2015_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 [email protected]. 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.