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GB/T 42462-2023: Validation criteria for analytical results of cosmetics using chromatographic techniques
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 42462-2023 | English | 354 |
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Validation criteria for analytical results of cosmetics using chromatographic techniques
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GB/T 42462-2023
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Basic data | Standard ID | GB/T 42462-2023 (GB/T42462-2023) | | Description (Translated English) | Validation criteria for analytical results of cosmetics using chromatographic techniques | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | Y42 | | Classification of International Standard | 71.100.70 | | Word Count Estimation | 19,174 | | Date of Issue | 2023-03-17 | | Date of Implementation | 2023-10-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 42462-2023: Validation criteria for analytical results of cosmetics using chromatographic techniques
---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.
ICS71:100:70
CCSY42
National Standards of People's Republic of China
GB/T 42462-2023/ISO 12787:2011
Guidelines for Confirmation of Chromatographic Analysis Results of Cosmetics
(ISO 12787:2011, Cosmetics-Analyticalmethods-
Released on 2023-03-17
2023-10-01 implementation
State Administration for Market Regulation
Released by the National Standardization Management Committee
foreword
This document is in accordance with the provisions of GB/T 1:1-2020 "Guidelines for Standardization Work Part 1: Structure and Drafting Rules for Standardization Documents"
drafting:
This document is equivalent to ISO 12787:2011 "Guidelines for the Validation of Chromatographic Analysis Results of Analytical Methods for Cosmetics":
This document adds a chapter "Normative References":
The following minimal editorial changes have been made to this document:
--- In order to coordinate with the existing standards, the name of the standard was changed to "Guidelines for Confirmation of Chromatographic Analysis Results of Cosmetics":
Please note that some contents of this document may refer to patents: The issuing agency of this document assumes no responsibility for identifying patents:
This document is proposed by China Light Industry Federation:
This document is under the jurisdiction of the National Standardization Technical Committee of Fragrance, Flavor and Cosmetics (SAC/TC257):
This document is drafted by: Shanghai Spice Research Institute Co:, Ltd:, Suzhou Customs of the People's Republic of China, Infinitus (China) Co:, Ltd:, Persian
Laiya Cosmetics Co:, Ltd:, Yiwu Product (Commodity) Quality Inspection Research Institute, and Shanghai Jahwa United Co:, Ltd:
The main drafters of this document: Chen Jun, Yang Bin, Sun Hongmei, Sun Shurong, Zhou Jiang, Jin Qizhang, Kang Wei, Chen Tian, Huang Qimin:
Guidelines for Confirmation of Chromatographic Analysis Results of Cosmetics
1 Scope
This document establishes the basic criteria that should be met for the confirmation of the method results of chromatographic analysis of cosmetics, so as to ensure the appropriateness of the final results obtained by the method:
Responsibility, reliability and accuracy, and the analysis path or method guidelines suitable for laboratory chromatographic detection of cosmetics are given:
2 Normative references
This document has no normative references:
3 Terms and Definitions
The following terms and definitions apply to this document:
3:1 General terms
3:1:1
Analyte
The substance to be analyzed and determined:
3:1:2
bias
The difference between the expected value of a test result and the adopted reference value:
3:1:3
Recovery recovery
The ratio between the amount of analyte measured by a specific analytical method and the expected amount:
3:1:4
A sample obtained by spiking a known amount of target analyte after the extraction procedure but before the analytical procedure begins:
deviation:
3:1:5
A sample obtained by spiking a known amount of the analyte of interest prior to the start of the extraction procedure:
3:1:6
matrix effect matrix effect
The combined effect of the presence of one or more components other than the analyte in the sample on the determination of the analyte content:
NOTE: For the same analyte concentration, matrix effects can lead to an increase or decrease in the chromatographic peak area:
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