二羟基酮碳酸检测标准，二羟基酮碳酸检测标准标准内容,检测中心-北检（北京）检测技术研究院

QB/T 4235-2011

4-羟基-2,5-二甲基-3(2H)-呋喃酮

【发布单位或类别】 CN-QB行业标准-轻工
【发布日期】2011-12-20
【CCS分类】Y41香精、香料
【ICS分类】71.100.60香精油

QB/T 4235-2011

食品安全国家标准　食品添加剂　4-羟基-2,5-二甲基-3(2H)呋喃酮

【发布单位或类别】 CN-GB国家标准
【发布日期】2012-04-25
【CCS分类】X09卫生、安全、劳动保护
【ICS分类】表面活性剂及其他助剂

QB/T 4235-2011

紫外线吸收剂 2-羟基-4-正辛氧基二苯甲酮（UV-531）
Ultraviolet absorber-2-Hydroxy-4-n-octoxybenzophenone(UV-531)

【发布单位或类别】 CN-HG行业标准-化工
【发布日期】2016-10-22
【CCS分类】G71化学助剂
【ICS分类】71.100.40外科器械和材料

QB/T 4235-2011

医用聚碳酸酯材料中2,2-二(4-羟基苯基)丙烷(双酚A)残留量测定方法
Determination of 2,2-bis (4-hydroxyphenyl) propane (bisphenol A) residues in medical polycarbonate materials

【发布单位或类别】 CN-YY行业标准-医药
【发布日期】2023-09-05
【CCS分类】C31一般与显微外科器械
【ICS分类】11.040.30美容品、化妆品

QB/T 4235-2011

化妆品中氯乙醛、2,4-二羟基-3-甲基苯甲醛、巴豆醛、苯乙酮、2-亚戊基环己酮、戊二醛含量的测定高效液相色谱法
Determination of chloroacetaldehyde,2,4-dihydroxy-3-methylbenzaldehyde,crotonaldehyde,acetophenone,2-pentylidenecyclohexanone and glutaral in cosmetics—High performance liquid chromatography

【发布单位或类别】 CN-GB国家标准
【发布日期】2019-06-04
【CCS分类】Y42化妆品
【ICS分类】71.100.70与食品接触的物品与材料

QB/T 4235-2011

食品接触材料高分子材料食品模拟物中2,4-二羟基二苯甲酮的测定高效液相色谱法
Food contact materials - Polymer materials - Determination of 2,4-dihydroxybenzophenone in food simulants - High performance liquid chromatography

【发布单位或类别】 CN-SN行业标准-商品检验
【发布日期】2015-05-26
【CCS分类】C53食品卫生
【ICS分类】67.250摄影用化学药品

QB/T 4235-2011

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与食品接触的物品与材料

QB/T 4235-2011

食品接触材料高分子材料食品模拟物中2-羟基-4-甲氧基二苯甲酮的测定高效液相色谱法
Food contact materials - Polymer - Determination of 2-hydroxy-4-methoxy-benzophenon in food simulants - High performance liquid chromatography

【发布单位或类别】 CN-SN行业标准-商品检验
【发布日期】2015-05-26
【CCS分类】C53食品卫生
【ICS分类】67.250与食品接触的物品与材料

QB/T 4235-2011

Cosmetic raw materials. Sunscreens. 2-Hidroxy-4-methoxy fenone (oxibenzone).
Cosmetic raw materials. Sunscreens. 2-Hidroxy-4-methoxy fenone (oxibenzone).

【发布单位或类别】 ES-UNE西班牙标准
【发布日期】2007-02-21
【CCS分类】卫生
【ICS分类】饲料

QB/T 4235-2011

Materials and articles in contact with foodstuffs - Plastics substances subject to limitation - Part 18: Determination of 1,2-dihydroxybenzene, 1,3-dihydroxybenzene, 1,4-dihydroxybenzene, 4,4'-dihydroxybenzophenone and 4,4'dihydroxybiphenyl in food simulants

【发布单位或类别】 IX-CEN欧洲标准化委员会
【发布日期】2005-02-23
【CCS分类】C50/64化学助剂、表面活性剂、催化剂、水处理剂
【ICS分类】67.250动物和植物的脂肪和油

QB/T 4235-2011

Materials and articles in contact with foodstuffs - Plastics substances subject to limitation - Part 18: Determination of 1,2-dihydroxybenzene, 1,3-dihydroxybenzene, 1,4-dihydroxybenzene, 4,4-dihydroxybenzophenone and 4,4dihydroxybiphenyl in food simulants
Materials and articles in contact with foodstuffs - Plastics substances subject to limitation - Part 18: Determination of 1,2-dihydroxybenzene, 1,3-dihydroxybenzene, 1,4-dihydroxybenzene, 4,4-dihydroxybenzophenone and 4,4dihydroxybiphenyl in food simulants

【发布单位或类别】 ES-UNE西班牙标准
【发布日期】2006-10-11
【CCS分类】畜牧
【ICS分类】饲料

QB/T 4235-2011

Materials and articles in contact with foodstuffs - Plastics substances subject to limitation - Part 18: Determination of 1.2-dihydroxybenzene, 1.3-dihydroxybenzene, 1.4-dihydroxybenzene, 4.4'-dihydroxybenzophenone and 4.4'-dihydroxybiphenyl in food simulants; German version CEN/TS 13130-18:2005
Materials and articles in contact with foodstuffs - Plastics substances subject to limitation - Part 18: Determination of 1.2-dihydroxybenzene, 1.3-dihydroxybenzene, 1.4-dihydroxybenzene, 4.4'-dihydroxybenzophenone and 4.4'-dihydroxybiphenyl in food simulants; German version CEN/TS 13130-18:2005

【发布单位或类别】 DE-DIN德国标准化学会
【发布日期】2005-05-01
【CCS分类】图书馆、档案、文献与情报工作
【ICS分类】分析化学

QB/T 4235-2011

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金属理化性能试验方法
【ICS分类】65.120香料和调料、食品添加剂

QB/T 4235-2011

4-Hydroxy-2,5-dimethyl-3(2H)-furanone
4-Hydroxy-2,5-dimethyl-3(2H)-furanone

【发布单位或类别】 UNKNOWN其他未分类
【发布日期】
【CCS分类】日用化工品
【ICS分类】

QB/T 4235-2011

Commission Implementing Regulation (EU) 2018/1039 of 23 July 2018 concerning the authorisation of Copper(II) diacetate monohydrate, Copper(II) carbonate dihydroxy monohydrate, Copper(II) chloride dihydrate, Copper(II) oxide, Copper(II) sulphate pentahydrate, Copper(II) chelate of amino acids hydrate, Copper(II) chelate of protein hydrolysates, Copper(II) chelate of glycine hydrate (solid) and Copper(II) chelate of glycine hydrate (liquid) as feed
Commission Implementing Regulation (EU) 2018/1039 of 23 July 2018 concerning the authorisation of Copper(II) diacetate monohydrate, Copper(II) carbonate dihydroxy monohydrate, Copper(II) chloride dihydrate, Copper(II) oxide, Copper(II) sulphate pentahydrate, Copper(II) chelate of amino acids hydrate, Copper(II) chelate of protein hydrolysates, Copper(II) chelate of glycine hydrate (solid) and Copper(II) chelate of glycine hydrate (liquid) as feed

【发布单位或类别】 IX-EURLEX欧洲技术法规
【发布日期】2018-07-23
【CCS分类】B40/49
【ICS分类】67.200.10

QB/T 4235-2011

Commission Directive 2007/76/EC of 20 December 2007 amending Council Directive 91/414/EEC to include fludioxonil, clomazone and prosulfocarb as active substances (Text with EEA relevance )

【发布单位或类别】 IX-EURLEX欧洲技术法规
【发布日期】2007-12-20
【CCS分类】A14
【ICS分类】65.120

QB/T 4235-2011

Popravek Izvedbene uredbe Komisije (EU) 2018/1039 z dne 23. julija 2018 o izdaji dovoljenja za bakrov(II) diacetat monohidrat, bakrov(II) karbonat dihidroksi monohidrat, bakrov(II) klorid dihidrat, bakrov(II) oksid, bakrov(II) sulfat pentahidrat, bakrov(II) kelat iz hidrata aminokislin, bakrov(II) kelat iz beljakovinskih hidrolizatov, bakrov(II) kelat iz hidrata glicina (v trdni obliki) in bakrov(II) kelat iz hidrata glicina (v tekoči obliki) kot

【发布单位或类别】 IX-EURLEX欧洲技术法规
【发布日期】2019-03-06
【CCS分类】H20/29
【ICS分类】71.040

QB/T 4235-2011

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

二羟基酮碳酸检测标准

4-羟基-2,5-二甲基-3(2H)-呋喃酮

食品安全国家标准 食品添加剂 4-羟基-2,5-二甲基-3(2H)呋喃酮

紫外线吸收剂 2-羟基-4-正辛氧基二苯甲酮（UV-531） Ultraviolet absorber-2-Hydroxy-4-n-octoxybenzophenone(UV-531)

医用聚碳酸酯材料中2,2-二(4-羟基苯基)丙烷(双酚A)残留量测定方法 Determination of 2,2-bis (4-hydroxyphenyl) propane (bisphenol A) residues in medical polycarbonate materials

食品接触材料 高分子材料 食品模拟物中2,4-二羟基二苯甲酮的测定 高效液相色谱法 Food contact materials - Polymer materials - Determination of 2,4-dihydroxybenzophenone in food simulants - High performance liquid chromatography

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

食品接触材料 高分子材料 食品模拟物中2-羟基-4-甲氧基二苯甲酮的测定 高效液相色谱法 Food contact materials - Polymer - Determination of 2-hydroxy-4-methoxy-benzophenon in food simulants - High performance liquid chromatography

Cosmetic raw materials. Sunscreens. 2-Hidroxy-4-methoxy fenone (oxibenzone). Cosmetic raw materials. Sunscreens. 2-Hidroxy-4-methoxy fenone (oxibenzone).

Materials and articles in contact with foodstuffs - Plastics substances subject to limitation - Part 18: Determination of 1,2-dihydroxybenzene, 1,3-dihydroxybenzene, 1,4-dihydroxybenzene, 4,4'-dihydroxybenzophenone and 4,4'dihydroxybiphenyl in food simulants

4-Hydroxy-2,5-dimethyl-3(2H)-furanone 4-Hydroxy-2,5-dimethyl-3(2H)-furanone

Commission Directive 2007/76/EC of 20 December 2007 amending Council Directive 91/414/EEC to include fludioxonil, clomazone and prosulfocarb as active substances (Text with EEA relevance )

北检院部分仪器展示

食品安全国家标准　食品添加剂　4-羟基-2,5-二甲基-3(2H)呋喃酮

紫外线吸收剂 2-羟基-4-正辛氧基二苯甲酮（UV-531）
Ultraviolet absorber-2-Hydroxy-4-n-octoxybenzophenone(UV-531)

医用聚碳酸酯材料中2,2-二(4-羟基苯基)丙烷(双酚A)残留量测定方法
Determination of 2,2-bis (4-hydroxyphenyl) propane (bisphenol A) residues in medical polycarbonate materials

食品接触材料高分子材料食品模拟物中2,4-二羟基二苯甲酮的测定高效液相色谱法
Food contact materials - Polymer materials - Determination of 2,4-dihydroxybenzophenone in food simulants - High performance liquid chromatography

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

食品接触材料高分子材料食品模拟物中2-羟基-4-甲氧基二苯甲酮的测定高效液相色谱法
Food contact materials - Polymer - Determination of 2-hydroxy-4-methoxy-benzophenon in food simulants - High performance liquid chromatography

Cosmetic raw materials. Sunscreens. 2-Hidroxy-4-methoxy fenone (oxibenzone).
Cosmetic raw materials. Sunscreens. 2-Hidroxy-4-methoxy fenone (oxibenzone).

4-Hydroxy-2,5-dimethyl-3(2H)-furanone
4-Hydroxy-2,5-dimethyl-3(2H)-furanone