酮基反应为羟基检测标准，酮基反应为羟基检测标准标准内容,检测中心-北检（北京）检测技术研究院

HG/T 5916-2021

照相化学品防灰雾剂2,5-二羟基-5-甲基-3-(4-吗啉基)-2-环戊烯-1-酮

【发布单位或类别】 CN-HG行业标准-化工
【发布日期】2021-12-02
【CCS分类】G84照相级化学药品
【ICS分类】37.040.30摄影用化学药品

HG/T 5916-2021

Standard Test Method for Hydroxyl Groups Using Reaction with
Standard Test Method for Hydroxyl Groups Using Reaction with

【发布单位或类别】 US-ASTM美国材料与试验协会

【发布日期】2023-04-01

【CCS分类】化学助剂、表面活性剂、催化剂、水处理剂

【ICS分类】71.040.40化学分析

HG/T 5916-2021

Commission Implementing Regulation (EU) 2018/243 of 15 February 2018 concerning the authorisation of 3-hydroxybutan-2-one, pentan-2,3-dione, 3,5-dimethyl cyclopentan-1,2-dione, hexan-3,4-dione, sec-butan-3-onyl acetate, 2,6,6-trimethylcyclohex-2-en-1,4-dione and 3-methylnona-2-,4-dione as feed additives for all animal species (Text with EEA relevance. )

【发布单位或类别】 IX-EURLEX欧洲技术法规

【发布日期】2018-02-15

【CCS分类】G70/79日用化工品

【ICS分类】65.120饲料

HG/T 5916-2021

Commission Regulation (EU) 2021/1532 of 17 September 2021 amending Annex I to Regulation (EC) No 1334/2008 of the European Parliament and of the Council as regards the inclusion of 3-(1-((3,5-dimethylisoxazol-4-yl)methyl)-1H-pyrazol-4-yl)-1-(3-hydroxybenzyl)imidazolidine-2,4-dione in the Union list of flavouring substances (Text with EEA relevance)

【发布单位或类别】 IX-EURLEX欧洲技术法规

【发布日期】2021-09-17

【CCS分类】Y40/44

【ICS分类】67.220香料和调料、食品添加剂

北检院部分仪器展示

酮基反应为羟基检测标准

照相化学品 防灰雾剂2,5-二羟基-5-甲基-3-(4-吗啉基)-2-环戊烯-1-酮

Standard Test Method for Hydroxyl Groups Using Reaction with Standard Test Method for Hydroxyl Groups Using Reaction with

北检院部分仪器展示

照相化学品防灰雾剂2,5-二羟基-5-甲基-3-(4-吗啉基)-2-环戊烯-1-酮

Standard Test Method for Hydroxyl Groups Using Reaction with
Standard Test Method for Hydroxyl Groups Using Reaction with