GB/T 24800.10-2009 English PDF

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GB/T 24800.10-2009: Determination of 19 flavors in cosmetics by gas chromatography-mass spectrometry method
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 24800.10-2009	169	Add to Cart	3 days	Determination of 19 flavors in cosmetics by gas chromatography-mass spectrometry method	Valid

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Basic data

Standard ID: GB/T 24800.10-2009 (GB/T24800.10-2009)
Description (Translated English): Determination of 19 flavors in cosmetics by gas chromatography-mass spectrometry method
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: Y42
Classification of International Standard: 71.100.70
Word Count Estimation: 7,796
Date of Issue: 2009-11-30
Date of Implementation: 2010-05-01
Quoted Standard: GB/T 6682
Regulation (derived from): National Standard Approval Announcement 2009 No.14 (Total No.154)
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 cosmetics limonene, linalool, citronellol, geraniol, hydroxy citronellol, eugenol, Isoeugenol, butylphenyl methylpropanal, amyl cinnamic aldehyde, farnesol, etc. nineteen kinds of spices gas chromatography-mass spectrometry.

GB/T 24800.10-2009: Determination of 19 flavors in cosmetics by gas chromatography-mass spectrometry 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 19 flavors in cosmetics by gas chromatography-mass spectrometry method ICS 71.100.70 Y42 National Standards of People's Republic of China Determination of cosmetics nineteen kinds of spices Gas chromatography - mass spectrometry Posted 2009-11-30 2010-05-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

Appendix A of this standard is an informative annex. The standard proposed by China National Light Industry Council. This standard by the National Standardization Technical Committee of Fragrance Flavor and Cosmetic (SAC/TC257) centralized. This standard is drafted by. China Inspection and Quarantine Science Research Institute. The main drafters of this standard. Zhou Xin, Hao Nan, Chen Wei, Ma Qiang, Falls Apart, Mikoto season, any Division Na, Yu Wen Lin, Caitian Pei, Wang Chao, Wang Xing. Determination of cosmetics nineteen kinds of spices Gas chromatography - mass spectrometry

1 Scope

This standard specifies the cosmetics limonene, benzyl alcohol, linalool, 2 octynoate, citronella, geraniol, hydroxy citronellal, eugenol, iso Eugenol, α- iso-methyl ionone, butylphenyl methyl propionaldehyde, amyl cinnamic aldehyde, hydroxy isohexyl 3-cyclohexene-formaldehyde, amyl cinnamic alcohol, Chin Ho Huan alcohol, hexyl cinnamic aldehyde, benzyl benzoate, benzyl salicylate, cinnamic acid benzyl ester and other 19 kinds of spices gas chromatography - mass spectrometry. This standard applies to cosmetics limonene, benzyl alcohol, linalool, 2 octynoate, citronella, geraniol, hydroxy citronellal, eugenol, iso Eugenol, α- iso-methyl ionone, butylphenyl methyl propionaldehyde, amyl cinnamic aldehyde, hydroxy isohexyl 3-cyclohexene-formaldehyde, amyl cinnamic alcohol, Chin Ho Huan alcohol, hexyl cinnamic aldehyde, benzyl benzoate, benzyl salicylate, cinnamic acid benzyl ester and other 19 kinds of spices determination. The standard detection and quantitation limits. nineteen kinds of spices detection limits are 3mg/kg, the limit of quantification were 10mg/kg.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. Laboratory use specifications and test methods GB/T 6682 Analysis Principle 3 Extraction sample nineteen kinds of spices with methanol ultrasound, high-speed centrifugation, and the supernatant was dehydrated after microporous membrane filtration and the filtrate Gas chromatography - mass spectrometry analysis, external standard.

4 Reagents and materials

Unless otherwise noted, all reagents were of analytical grade water as a water GB/T 6682 regulations. 4.1 Methanol. chromatographically pure. 4.2 over anhydrous sodium sulfate. 4.3 limonene, benzyl alcohol, linalool, 2 octynoate, citronella, geraniol, hydroxy citronellal, eugenol, isoeugenol, α- methyl isobutyl violet Lan ketone, butylphenyl methyl propionaldehyde, amyl cinnamic aldehyde, hydroxy isohexyl 3-cyclohexene carbaldehyde, amyl cinnamic alcohol, farnesol, hexyl cinnamic aldehyde, benzyl Acid benzyl ester, benzyl salicylate, cinnamic acid benzyl ester standards. purity not less than 99%. 4.4 nineteen kinds of spices mixed standard stock solution. Weigh accurately limonene, benzyl alcohol, linalool, 2 octynoate, citronella, geraniol, hydroxy incense Mao aldehyde, eugenol, isoeugenol, α- iso-methyl ionone, butylphenyl methyl propionaldehyde, amyl cinnamic aldehyde, hydroxy isohexyl 3-cyclohexene-formaldehyde, Amyl cinnamic alcohol, farnesol, hexyl cinnamic aldehyde, benzyl benzoate, benzyl salicylate, cinnamic acid benzyl ester standards each placed 1.0000g 100mL volumetric flask, and dissolved in methanol to volume, shake, formulated to nineteen kinds of perfume concentration was 10mg/mL mixed standard Quasi stock solution at 4 ℃ dark preservation, can be used for three months. 4.5 Helium. purity of not less than 99.999%. 5. Apparatus 5.1 Gas chromatography - mass spectrometry (GC-MS) instrument. with electron impact ionization ion source (EI). 5.2 ultrasonic bath. ......

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