吡啶羟基化检测标准，吡啶羟基化检测标准标准内容,检测中心-北检（北京）检测技术研究院

GB/T 20931.6-2007

锂化学分析方法铝量的测定铬天青S-溴化十六烷基吡啶分光光度法
Methods for chemical analysis of lithium - Determination of aluminum content - Chromazurol S-cetylpyridine broide spectrophotometric method

【发布单位或类别】 CN-GB国家标准
【发布日期】2007-04-30
【CCS分类】H14稀有金属及其合金分析方法
【ICS分类】77.120.99其他有色金属及其合金

GB/T 20931.6-2007

出口禽肉中二氯二甲吡啶酚残留量检验方法甲基化-气相色谱法
Method for determination of clopidol residues in poultry meat for export. Methylation-gas chromatography

【发布单位或类别】 CN-SN行业标准-商品检验
【发布日期】1993-06-04
【CCS分类】C53食品卫生
【ICS分类】67.050食品试验和分析的一般方法

GB/T 20931.6-2007

镓化学分析方法　第3部分:铝含量的测定　铬天青S-溴化十四烷基吡啶分光光度法
Chemical analysis of gallium—Part 3:Determination of aluminium content—The chromazurol S-tetradecyl pyridine bromide spectrophotometric method

【发布单位或类别】 CN-YS行业标准-有色金属
【发布日期】2007-11-14
【CCS分类】H14稀有金属及其合金分析方法
【ICS分类】77.120.70镉、钴及其合金

GB/T 20931.6-2007

碳酸锂、单水氢氧化锂、氯化锂化学分析方法第13部分：铝量的测定铬天青S-溴化十六烷基吡啶分光光度法
Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 13: Determination of aluminum content - Chromazurol S-cetylpyridine bromide spectrophotometric method

【发布单位或类别】 CN-GB国家标准
【发布日期】2013-11-27
【CCS分类】H64稀有轻金属及其合金
【ICS分类】77.120.99其他有色金属及其合金

GB/T 20931.6-2007

Commission Implementing Regulation (EU) 2018/84 of 19 January 2018 amending Implementing Regulation (EU) No 540/2011 as regards the extension of the approval periods of the active substances chlorpyrifos, chlorpyrifos-methyl, clothianidin, copper compounds, dimoxystrobin, mancozeb, mecoprop-p, metiram, oxamyl, pethoxamid, propiconazole, propineb, propyzamide, pyraclostrobin and zoxamide (Text with EEA relevance. )

【发布单位或类别】 IX-EURLEX欧洲技术法规
【发布日期】2018-01-19
【CCS分类】G15/19有机化工原料
【ICS分类】65.100杀虫剂和其他农用化工产品

GB/T 20931.6-2007

电子器件用银铜钎焊料的分析方法邻基二酚紫－溴化十六烷基吡啶分光光度法测定锡
Methods of analysis for silver-copper brazing for electronic devices--Determination of tin (spectrophotometric C21H38BrN absorption method)

【发布单位或类别】 CN-SJ行业标准-电子
【发布日期】1996-11-20
【CCS分类】L90电子技术专用材料
【ICS分类】镉、钴及其合金

GB/T 20931.6-2007

镓化学分析方法铬天青S-溴化十四烷基吡啶光度法测定铝量
Methods for chemical analysis of gallium--The chromazurol S-tetradecyl pyridine bromide photometric method for the determination of aluminum content

【发布单位或类别】 CN-YS行业标准-有色金属
【发布日期】2006-07-27
【CCS分类】H14稀有金属及其合金分析方法
【ICS分类】77.120.70镉、钴及其合金

GB/T 20931.6-2007

镓化学分析方法铬天青S-溴化十四烷基吡啶光度法测定铝量
Methods for chemical analysis of gallium--The chromazurol S-tetradecyl pyridine bromide photometric method for the determination of aluminium content

【发布单位或类别】 CN-GB国家标准
【发布日期】1984-04-30
【CCS分类】H14稀有金属及其合金分析方法
【ICS分类】77.120.70铅、锌、锡及其合金

GB/T 20931.6-2007

锌及锌合金化学分析方法第1部分：铝量的测定铬天青S-聚乙二醇辛基苯基醚-溴化十六烷基吡啶分光光度法、CAS分光光度法和EDTA滴定法
Methods for chemical analysis of zinc and zinc alloys - Part 1: Determination of aluminum content - Chromazurol S-polyethylene glycol octyl phenylether-cetylpyridine bromine spectrophotometry, Chromeazurol S spectrophotometric method and EDTA titrimetry

【发布单位或类别】 CN-GB国家标准
【发布日期】2011-01-14
【CCS分类】H13重金属及其合金分析方法
【ICS分类】77.120.60表面活性剂及其他助剂

GB/T 20931.6-2007

羟基乙腈连续化制备甘氨酸的方法

【发布单位或类别】 CN-TUANTI团体标准
【发布日期】2022-05-19
【CCS分类】贵金属及其合金分析方法
【ICS分类】无机化学

GB/T 20931.6-2007

COSMETIC RAW MATERIALS. TEST OF CONTENT OF STERS OF P-HYDROXYBENZOATES. BROMINATION METHOD.
COSMETIC RAW MATERIALS. TEST OF CONTENT OF STERS OF P-HYDROXYBENZOATES. BROMINATION METHOD.

【发布单位或类别】 ES-UNE西班牙标准
【发布日期】1994-04-21
【CCS分类】重金属及其合金分析方法
【ICS分类】芳香烃

GB/T 20931.6-2007

Surface active agents - Alkoxylated derivatives - Determination of hydroxyl value - N-methyl imidazole method
Surface active agents - Alkoxylated derivatives - Determination of hydroxyl value - N-methyl imidazole method

【发布单位或类别】 ES-UNE西班牙标准
【发布日期】2003-07-30
【CCS分类】合成材料
【ICS分类】金属材料化学分析

GB/T 20931.6-2007

Hydroxylated Lecithin
Hydroxylated Lecithin

【发布单位或类别】 UNKNOWN其他未分类
【发布日期】
【CCS分类】
【ICS分类】香料和调料、食品添加剂

GB/T 20931.6-2007

비이온성 계면 활성제 - 폴리알콕실화 유도체 - 하이드록실값의 측정 - 무수프탈산법
Non-ionic surface active agents-Polyalkoxylated derivatives －Determination of hydroxyl value-Phthalic anhydride method

【发布单位或类别】 KR-KS韩国标准
【发布日期】2003-11-14
【CCS分类】
【ICS分类】71.100.40

GB/T 20931.6-2007

碳酸锂、单水氢氧化锂、氯化锂化学分析方法　铬天青S-溴化十六烷基吡啶分光光度法测定铝量
Lithium carbonate and lithium hydroxide monohydrate—Determination of aluminum content—Chromazurol S-cetylpyridine bromide spectrophotometric method

【发布单位或类别】 CN-GB国家标准
【发布日期】1989-03-31
【CCS分类】H15
【ICS分类】71.060

GB/T 20931.6-2007

Standard Test Method for Determination of Nonylphenol, Bisphenol A,
Standard Test Method for Determination of Nonylphenol, Bisphenol A,

【发布单位或类别】 US-ASTM美国材料与试验协会

【发布日期】2024-04-01

【CCS分类】

【ICS分类】71.080.15

GB/T 20931.6-2007

锌及锌合金化学分析方法　铝量的测定　铬天青S-聚乙二醇辛基苯基醚—溴化十六烷基吡啶分光光度法、CAS分光光度法和EDTA滴定法
The methods for chemical analysis of zinc and zinc alloys—The determination of aluminum content—The chromazurol S-polyethylene glycol octyl phenylether-cetylpyridine bromine spectrophotometric method and the EDTA titrimetric method

【发布单位或类别】 CN-GB国家标准

【发布日期】2004-04-30

【CCS分类】H13

【ICS分类】77.040.30

GB/T 20931.6-2007

Commission Implementing Regulation (EU) No 469/2013 of 22 May 2013 concerning the authorisation of DL-methionine, DL-methionine sodium salt, hydroxy analogue of methionine, calcium salt of hydroxy analogue of methionine, isopropyl ester of hydroxy analogue of methionine, DL-methionine protected with copolymer vinylpyridine/styrene and DL-methionine protected with ethylcellulose as feed additives Text with EEA relevance

【发布单位或类别】 IX-EURLEX欧洲技术法规

【发布日期】2013-05-22

【CCS分类】G30/39

【ICS分类】67.220

GB/T 20931.6-2007

Surface active agents - Alkoxylated derivatives - Determination of hydroxyl value; N-methyl imidazole method
Surface active agents - Alkoxylated derivatives - Determination of hydroxyl value; N-methyl imidazole method

【发布单位或类别】 DE-DIN德国标准化学会

【发布日期】2003-06-01

【CCS分类】

【ICS分类】

GB/T 20931.6-2007

Chemicals used for treatment of water intended for human consumption - Polyaluminium chloride hydroxyde and polyaluminium chloride hydroxyde sulfate
Chemicals used for treatment of water intended for human consumption - Polyaluminium chloride hydroxyde and polyaluminium chloride hydroxyde sulfate

【发布单位或类别】 DE-DIN德国标准化学会

【发布日期】2005-02-01

【CCS分类】

【ICS分类】

北检院部分仪器展示

吡啶羟基化检测标准

锂化学分析方法铝量的测定铬天青S-溴化十六烷基吡啶分光光度法
Methods for chemical analysis of lithium - Determination of aluminum content - Chromazurol S-cetylpyridine broide spectrophotometric method

出口禽肉中二氯二甲吡啶酚残留量检验方法甲基化-气相色谱法
Method for determination of clopidol residues in poultry meat for export. Methylation-gas chromatography

镓化学分析方法　第3部分:铝含量的测定　铬天青S-溴化十四烷基吡啶分光光度法
Chemical analysis of gallium—Part 3:Determination of aluminium content—The chromazurol S-tetradecyl pyridine bromide spectrophotometric method

电子器件用银铜钎焊料的分析方法邻基二酚紫－溴化十六烷基吡啶分光光度法测定锡
Methods of analysis for silver-copper brazing for electronic devices--Determination of tin (spectrophotometric C21H38BrN absorption method)

镓化学分析方法铬天青S-溴化十四烷基吡啶光度法测定铝量
Methods for chemical analysis of gallium--The chromazurol S-tetradecyl pyridine bromide photometric method for the determination of aluminum content

镓化学分析方法铬天青S-溴化十四烷基吡啶光度法测定铝量
Methods for chemical analysis of gallium--The chromazurol S-tetradecyl pyridine bromide photometric method for the determination of aluminium content

羟基乙腈连续化制备甘氨酸的方法

COSMETIC RAW MATERIALS. TEST OF CONTENT OF STERS OF P-HYDROXYBENZOATES. BROMINATION METHOD.
COSMETIC RAW MATERIALS. TEST OF CONTENT OF STERS OF P-HYDROXYBENZOATES. BROMINATION METHOD.

Surface active agents - Alkoxylated derivatives - Determination of hydroxyl value - N-methyl imidazole method
Surface active agents - Alkoxylated derivatives - Determination of hydroxyl value - N-methyl imidazole method

Hydroxylated Lecithin
Hydroxylated Lecithin

비이온성 계면 활성제 - 폴리알콕실화 유도체 - 하이드록실값의 측정 - 무수프탈산법
Non-ionic surface active agents-Polyalkoxylated derivatives －Determination of hydroxyl value-Phthalic anhydride method

碳酸锂、单水氢氧化锂、氯化锂化学分析方法　铬天青S-溴化十六烷基吡啶分光光度法测定铝量
Lithium carbonate and lithium hydroxide monohydrate—Determination of aluminum content—Chromazurol S-cetylpyridine bromide spectrophotometric method

Standard Test Method for Determination of Nonylphenol, Bisphenol A,
Standard Test Method for Determination of Nonylphenol, Bisphenol A,

Surface active agents - Alkoxylated derivatives - Determination of hydroxyl value; N-methyl imidazole method
Surface active agents - Alkoxylated derivatives - Determination of hydroxyl value; N-methyl imidazole method

Chemicals used for treatment of water intended for human consumption - Polyaluminium chloride hydroxyde and polyaluminium chloride hydroxyde sulfate
Chemicals used for treatment of water intended for human consumption - Polyaluminium chloride hydroxyde and polyaluminium chloride hydroxyde sulfate

北检院部分仪器展示

吡啶羟基化检测标准

锂化学分析方法 铝量的测定 铬天青S-溴化十六烷基吡啶分光光度法 Methods for chemical analysis of lithium - Determination of aluminum content - Chromazurol S-cetylpyridine broide spectrophotometric method

出口禽肉中二氯二甲吡啶酚残留量检验方法甲基化-气相色谱法 Method for determination of clopidol residues in poultry meat for export. Methylation-gas chromatography

镓化学分析方法 第3部分:铝含量的测定 铬天青S-溴化十四烷基吡啶分光光度法 Chemical analysis of gallium—Part 3:Determination of aluminium content—The chromazurol S-tetradecyl pyridine bromide spectrophotometric method

电子器件用银铜钎焊料的分析方法 邻基二酚紫－溴化十六烷基吡啶分光光度法测定锡 Methods of analysis for silver-copper brazing for electronic devices--Determination of tin (spectrophotometric C21H38BrN absorption method)

镓化学分析方法 铬天青S-溴化十四烷基吡啶光度法测定铝量 Methods for chemical analysis of gallium--The chromazurol S-tetradecyl pyridine bromide photometric method for the determination of aluminum content

镓化学分析方法 铬天青S-溴化十四烷基吡啶光度法测定铝量 Methods for chemical analysis of gallium--The chromazurol S-tetradecyl pyridine bromide photometric method for the determination of aluminium content

羟基乙腈连续化制备甘氨酸的方法

COSMETIC RAW MATERIALS. TEST OF CONTENT OF STERS OF P-HYDROXYBENZOATES. BROMINATION METHOD. COSMETIC RAW MATERIALS. TEST OF CONTENT OF STERS OF P-HYDROXYBENZOATES. BROMINATION METHOD.

Surface active agents - Alkoxylated derivatives - Determination of hydroxyl value - N-methyl imidazole method Surface active agents - Alkoxylated derivatives - Determination of hydroxyl value - N-methyl imidazole method

Hydroxylated Lecithin Hydroxylated Lecithin

비이온성 계면 활성제 - 폴리알콕실화 유도체 - 하이드록실값의 측정 - 무수프탈산법 Non-ionic surface active agents-Polyalkoxylated derivatives －Determination of hydroxyl value-Phthalic anhydride method

碳酸锂、单水氢氧化锂、氯化锂化学分析方法 铬天青S-溴化十六烷基吡啶分光光度法测定铝量 Lithium carbonate and lithium hydroxide monohydrate—Determination of aluminum content—Chromazurol S-cetylpyridine bromide spectrophotometric method

Standard Test Method for Determination of Nonylphenol, Bisphenol A, Standard Test Method for Determination of Nonylphenol, Bisphenol A,

Surface active agents - Alkoxylated derivatives - Determination of hydroxyl value; N-methyl imidazole method Surface active agents - Alkoxylated derivatives - Determination of hydroxyl value; N-methyl imidazole method

Chemicals used for treatment of water intended for human consumption - Polyaluminium chloride hydroxyde and polyaluminium chloride hydroxyde sulfate Chemicals used for treatment of water intended for human consumption - Polyaluminium chloride hydroxyde and polyaluminium chloride hydroxyde sulfate

北检院部分仪器展示

锂化学分析方法铝量的测定铬天青S-溴化十六烷基吡啶分光光度法
Methods for chemical analysis of lithium - Determination of aluminum content - Chromazurol S-cetylpyridine broide spectrophotometric method

出口禽肉中二氯二甲吡啶酚残留量检验方法甲基化-气相色谱法
Method for determination of clopidol residues in poultry meat for export. Methylation-gas chromatography

镓化学分析方法　第3部分:铝含量的测定　铬天青S-溴化十四烷基吡啶分光光度法
Chemical analysis of gallium—Part 3:Determination of aluminium content—The chromazurol S-tetradecyl pyridine bromide spectrophotometric method

电子器件用银铜钎焊料的分析方法邻基二酚紫－溴化十六烷基吡啶分光光度法测定锡
Methods of analysis for silver-copper brazing for electronic devices--Determination of tin (spectrophotometric C21H38BrN absorption method)

镓化学分析方法铬天青S-溴化十四烷基吡啶光度法测定铝量
Methods for chemical analysis of gallium--The chromazurol S-tetradecyl pyridine bromide photometric method for the determination of aluminum content

镓化学分析方法铬天青S-溴化十四烷基吡啶光度法测定铝量
Methods for chemical analysis of gallium--The chromazurol S-tetradecyl pyridine bromide photometric method for the determination of aluminium content

COSMETIC RAW MATERIALS. TEST OF CONTENT OF STERS OF P-HYDROXYBENZOATES. BROMINATION METHOD.
COSMETIC RAW MATERIALS. TEST OF CONTENT OF STERS OF P-HYDROXYBENZOATES. BROMINATION METHOD.

Surface active agents - Alkoxylated derivatives - Determination of hydroxyl value - N-methyl imidazole method
Surface active agents - Alkoxylated derivatives - Determination of hydroxyl value - N-methyl imidazole method

Hydroxylated Lecithin
Hydroxylated Lecithin

비이온성 계면 활성제 - 폴리알콕실화 유도체 - 하이드록실값의 측정 - 무수프탈산법
Non-ionic surface active agents-Polyalkoxylated derivatives －Determination of hydroxyl value-Phthalic anhydride method

碳酸锂、单水氢氧化锂、氯化锂化学分析方法　铬天青S-溴化十六烷基吡啶分光光度法测定铝量
Lithium carbonate and lithium hydroxide monohydrate—Determination of aluminum content—Chromazurol S-cetylpyridine bromide spectrophotometric method

Standard Test Method for Determination of Nonylphenol, Bisphenol A,
Standard Test Method for Determination of Nonylphenol, Bisphenol A,

Surface active agents - Alkoxylated derivatives - Determination of hydroxyl value; N-methyl imidazole method
Surface active agents - Alkoxylated derivatives - Determination of hydroxyl value; N-methyl imidazole method

Chemicals used for treatment of water intended for human consumption - Polyaluminium chloride hydroxyde and polyaluminium chloride hydroxyde sulfate
Chemicals used for treatment of water intended for human consumption - Polyaluminium chloride hydroxyde and polyaluminium chloride hydroxyde sulfate