羟基和胺基红外位置检测标准
CNAS认证
CMA认证
GA/T 2046-2023
法庭科学 疑似易制毒化学品中N-苯乙基-4-哌啶酮和4-苯胺基-N-苯乙基哌啶检验 红外光谱、气相色谱-质谱和液相色谱法
- 【发布单位或类别】 CN-GA行业标准-公共安全标准
- 【发布日期】2023-03-01
- 【CCS分类】A92犯罪鉴定技术
- 【ICS分类】13.310犯罪行为防范
GA/T 2046-2023
Standard Practice for Polyurethane Raw Materials: Determining Hydroxyl Number of Polyols by Near Infrared (NIR) Spectroscopy
Standard Practice for Polyurethane Raw Materials: Determining Hydroxyl Number of Polyols by Near Infrared (NIR) Spectroscopy
- 【发布单位或类别】 US-ASTM美国材料与试验协会
- 【发布日期】2022-07-01
- 【CCS分类】
- 【ICS分类】83.080.10热固性塑料
GA/T 2046-2023
Standard Practice for Polyurethane Raw Materials: Determining Hydroxyl Number of Polyols by Near Infrared (NIR) Spectroscopy
Standard Practice for Polyurethane Raw Materials: Determining Hydroxyl Number of Polyols by Near Infrared (NIR) Spectroscopy
- 【发布单位或类别】 US-ASTM美国材料与试验协会
- 【发布日期】2017-08-01
- 【CCS分类】
- 【ICS分类】83.080.10热固性塑料
GA/T 2046-2023
Standard Practice for Polyurethane Raw Materials: Determining Hydroxyl Number of Polyols by Near Infrared (NIR) Spectroscopy
Standard Practice for Polyurethane Raw Materials: Determining Hydroxyl Number of Polyols by Near Infrared (NIR) Spectroscopy
- 【发布单位或类别】 US-ASTM美国材料与试验协会
- 【发布日期】2012-08-01
- 【CCS分类】
- 【ICS分类】83.080.10热固性塑料
GA/T 2046-2023
Plastics — Polyols for use in the production of polyurethanes — Determination of hydroxyl number by NIR spectroscopy
Plastics — Polyols for use in the production of polyurethanes — Determination of hydroxyl number by NIR spectroscopy
- 【发布单位或类别】 IX-ISO国际标准化组织
- 【发布日期】2004-08-26
- 【CCS分类】
- 【ICS分类】83.080.10热固性塑料
GA/T 2046-2023
Standard Practice for Polyurethane Raw Materials: Determining Hydroxyl Number of Polyols by Near Infrared (NIR) Spectroscopy
Standard Practice for Polyurethane Raw Materials: Determining Hydroxyl Number of Polyols by Near Infrared (NIR) Spectroscopy
- 【发布单位或类别】 US-ASTM美国材料与试验协会
- 【发布日期】2008-03-01
- 【CCS分类】
- 【ICS分类】83.080.10热固性塑料
GA/T 2046-2023
Standard Practice for Polyurethane Raw Materials: Determining Hydroxyl Number of Polyols by Near Infrared (NIR) Spectroscopy
Standard Practice for Polyurethane Raw Materials: Determining Hydroxyl Number of Polyols by Near Infrared (NIR) Spectroscopy
- 【发布单位或类别】 US-ASTM美国材料与试验协会
- 【发布日期】2003-11-01
- 【CCS分类】
- 【ICS分类】83.080.10热固性塑料
GA/T 2046-2023
Standard Practice for Polyurethane Raw Materials: Determining Hydroxyl Number of Polyols by Near Infrared (NIR) Spectroscopy
Standard Practice for Polyurethane Raw Materials: Determining Hydroxyl Number of Polyols by Near Infrared (NIR) Spectroscopy
- 【发布单位或类别】 US-ASTM美国材料与试验协会
- 【发布日期】1998-11-10
- 【CCS分类】
- 【ICS分类】83.040.10胶乳和生橡胶
GA/T 2046-2023
Standard Test Method for Total Organic Carbon in Water by Two Stage Wet Chemical Catalyzed Hydroxyl Radical Oxidation with Infra-Red Detection of Resulting Carbon Dioxide
Standard Test Method for Total Organic Carbon in Water by Two Stage Wet Chemical Catalyzed Hydroxyl Radical Oxidation with Infra-Red Detection of Resulting Carbon Dioxide
- 【发布单位或类别】 US-ASTM美国材料与试验协会
- 【发布日期】2020-12-01
- 【CCS分类】
- 【ICS分类】13.060.50水的化学物质检验
