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Position: Chinese Standard in English/GB/T 21864-2008
GB/T 21864-2008   Standard test method for molecular weight averages and molecular weight distribution of polystyrene by high performance size-exclusion chromatography (English Version)
Standard No.: GB/T 21864-2008 Status:valid remind me the status change

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Target Language:English File Format:PDF
Word Count: 10500 words Translation Price(USD):280.0 remind me the price change

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Implemented on:2008-9-1 Delivery: via email in 1~5 business day

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Standard No.: GB/T 21864-2008
English Name: Standard test method for molecular weight averages and molecular weight distribution of polystyrene by high performance size-exclusion chromatography
Chinese Name: 聚苯乙烯的平均分子量和分子量分布的检测标准方法 高效体积排阻色谱法
Chinese Classification: A80    Marking, packaging, transport and storage in general
Professional Classification: GB    National Standard
Source Content Issued by: AQSIQ
Issued on: 2008-05-12
Implemented on: 2008-9-1
Status: valid
Target Language: English
File Format: PDF
Word Count: 10500 words
Translation Price(USD): 280.0
Delivery: via email in 1~5 business day
本标准为首次发布。本标准规定了用高效体积排阻色谱法(HPSEC)测定线性可溶性聚苯乙烯平均分子量(犕狑)和分子量分布的方法。本方法不是绝对的方法,要求使用市售窄分子量分布聚苯乙烯标准物质进行校正。
本标准适用于含有分子量组分的淋洗体积,在聚苯乙烯标准物质确定的范围内的样品测定(分子量一般在2000g·mol-1~2000000g·mol-1)。 本标准等同采用美国材料与试验协会标准ASTM D5296:2005《聚苯乙烯的平均分子量和分子量分布的检测标准方法 高效体积排阻色谱法》(英文版),其有关的技术内容与上述方法完全一致。
Code of China
Standard
GB/T 21864-2008  Standard test method for molecular weight averages and molecular weight distribution of polystyrene by high performance size-exclusion chromatography (English Version)
Standard No.GB/T 21864-2008
Statusvalid
LanguageEnglish
File FormatPDF
Word Count10500 words
Price(USD)280.0
Implemented on2008-9-1
Deliveryvia email in 1~5 business day
Detail of GB/T 21864-2008
Standard No.
GB/T 21864-2008
English Name
Standard test method for molecular weight averages and molecular weight distribution of polystyrene by high performance size-exclusion chromatography
Chinese Name
聚苯乙烯的平均分子量和分子量分布的检测标准方法 高效体积排阻色谱法
Chinese Classification
A80
Professional Classification
GB
ICS Classification
Issued by
AQSIQ
Issued on
2008-05-12
Implemented on
2008-9-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
Language
English
File Format
PDF
Word Count
10500 words
Price(USD)
280.0
Keywords
GB/T 21864-2008, GB 21864-2008, GBT 21864-2008, GB/T21864-2008, GB/T 21864, GB/T21864, GB21864-2008, GB 21864, GB21864, GBT21864-2008, GBT 21864, GBT21864
Introduction of GB/T 21864-2008
本标准为首次发布。本标准规定了用高效体积排阻色谱法(HPSEC)测定线性可溶性聚苯乙烯平均分子量(犕狑)和分子量分布的方法。本方法不是绝对的方法,要求使用市售窄分子量分布聚苯乙烯标准物质进行校正。
本标准适用于含有分子量组分的淋洗体积,在聚苯乙烯标准物质确定的范围内的样品测定(分子量一般在2000g·mol-1~2000000g·mol-1)。 本标准等同采用美国材料与试验协会标准ASTM D5296:2005《聚苯乙烯的平均分子量和分子量分布的检测标准方法 高效体积排阻色谱法》(英文版),其有关的技术内容与上述方法完全一致。
Contents of GB/T 21864-2008
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Keywords:
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