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

GB/T 30390-2013 English PDF

Q: How long will the true-PDF of English version of GB/T 30390-2013 be delivered?

Upon your order, we will start to translate GB/T 30390-2013_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.

Q: Can I share the purchased PDF of GB/T 30390-2013_English with my colleagues?

Yes. The purchased PDF of GB/T 30390-2013_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$169.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 30390-2013: Determination of monosaccharide and disaccharide in oil seeds -- High-performance liquid chromatography
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 30390-2013	169	Add to Cart	3 days	Determination of monosaccharide and disaccharide in oil seeds -- High-performance liquid chromatography	Valid

Similar standards

GB/T 11764 GB/T 15681 GB/T 11762 GB/T 11761

Basic data

Standard ID: GB/T 30390-2013 (GB/T30390-2013)
Description (Translated English): Determination of monosaccharide and disaccharide in oil seeds -- High-performance liquid chromatography
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: B33
Classification of International Standard: 67.200.20
Word Count Estimation: 7,711
Quoted Standard: GB 5491; GB/T 6682; GB/T 14489.1
Regulation (derived from): National Standards Bulletin 2013 No. 27
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This standard specifies the seed oil of fructose, glucose and sucrose content determined by HPLC. This standard applies to the determination of oil seeds in fructose, glucose and sucrose content in. The standard method detection limit: fructose, glucose,

GB/T 30390-2013: Determination of monosaccharide and disaccharide in oil seeds -- High-performance liquid chromatography

---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 monosaccharide and disaccharide in oil seeds. High-performance liquid chromatography ICS 67.200.20 B33 National Standards of People's Republic of China Determination of oil seeds fructose, glucose, sucrose content High Performance Liquid Chromatography Issued on. 2013-12-31 2014-06-22 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. This standard is proposed and managed by the People's Republic of China Ministry of Agriculture crop management division. This standard was drafted. Oil Crops Research Institute of Chinese Academy of Agricultural Sciences, the Ministry of Agriculture and oil products Quality Supervision, Inspection and Test Center. The main drafters of this standard. Li Peiwu, Hu wind, Zhang, Ding Xiaoxia, Zhou Haiyan. Determination of oil seeds fructose, glucose, sucrose content High Performance Liquid Chromatography

1 Scope

This standard specifies the oil seeds fructose, glucose, sucrose content determined by HPLC. This standard applies to the determination of oil seeds fructose, glucose, sucrose content in. The standard method detection limit. fructose, glucose, sucrose are 2mg/g.

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. GB 5491 grain and oilseeds testing for sampling, and sample method Laboratory use specifications and test methods GB/T 6682 Analysis GB/T 14489.1 Determination of moisture and volatile oil content Principle 3 After precipitation samples extracted fat and protein filtrate by amino column separated by high performance liquid chromatography (with a refractive index detector Or evaporative light scattering detector) measurement, external standard.

4 Reagents and materials

Unless otherwise indicated, the use of analytical reagent water as a secondary water GB/T 6682 regulations. 4.1 acetonitrile. chromatography. 4.2 petroleum ether. boiling range 30 ℃ ~ 60 ℃. 4.3 zinc acetate solution (1mol/L). Weigh 21.9g zinc acetate (C4H6O4Zn · 2H2O), add 3mL of glacial acetic acid, dissolved in water diluted To 100mL. 4.4 potassium ferrocyanide solution (1mol/L). Weigh 10.6g of potassium ferrocyanide {K4 [Fe (CN) 6] · 3H2O}, dissolved in water and diluted to 100mL. 4.5 fructose, glucose, sucrose standard purity ≥99%. 4.6 sugar series stock standard solution (20mg/g). Weigh 1g (accurate to 0.1mg) after drying fruit after 2h 96 ℃ ± 2 ℃ Sugar, dextrose, sucrose standards in 50mL volumetric flask, dissolved in water and constant volume. Solution was placed at 4 ℃, can be stored for a month. 4.7 series of standard working solution of sugar. sugar series Imbibe were standard stock solution (4.6) 0.00mL, 0.05mL, 0.25mL, 0.50mL, 1mL, 2.50mL, 5.00mL to 10mL volumetric flask, dissolved in water and constant volume, respectively, equivalent to 0.0mg/g, 0.1mg/g, 0.5mg/g, 1.0mg/g, 2.0mg/g, 5.0mg/g, 10.0mg/g concentration of the standard.

5 Equipment

5.1 High performance liquid chromatograph. with a differential refractive index detector or evaporative light scattering detector. ......

Image

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 30390-2013_English be delivered?

Answer: Upon your order, we will start to translate GB/T 30390-2013_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 GB/T 30390-2013_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 30390-2013_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.