羟基和氨基反应形成检测标准
CNAS认证
CMA认证
GB/T 18446-2001
气相色谱法测定氨基甲酸酯预聚物和涂料溶液中未反应的甲苯二异氰酸酯(TDI)单体
Standard test method for unreacted toluene diisocyanates in urethane prepolymers and coatings solution by gas chromatography
- 【发布单位或类别】 CN-GB国家标准
- 【发布日期】2001-09-06
- 【CCS分类】G50涂料基础标准与通用方法
- 【ICS分类】87.020涂料涂覆工艺
GB/T 18446-2001
饲料添加剂 第1部分：氨基酸、氨基酸盐及其类似物 蛋氨酸羟基类似物
Feed additives—Part 1：Amino acids, their salts and analogues—Methionine hydroxy analogue
- 【发布单位或类别】 CN-GB国家标准
- 【发布日期】2020-05-29
- 【CCS分类】B46畜禽饲料与添加剂
- 【ICS分类】65.120饲料
GB/T 18446-2001
Using Formation Potential Tests to Elucidate the Reactivity of DBP Precursors with Chlorine versus with Chloramines
Using Formation Potential Tests to Elucidate the Reactivity of DBP Precursors with Chlorine versus with Chloramines
- 【发布单位或类别】 US-AWWA美国给水工程协会
- 【发布日期】2007-11-01
- 【CCS分类】农药管理与使用方法
- 【ICS分类】杀虫剂和其他农用化工产品
GB/T 18446-2001
Impact of Spawning Salmon on Protein and Amino Acid Levels and DBP Formation Potential in an Arctic River
Impact of Spawning Salmon on Protein and Amino Acid Levels and DBP Formation Potential in an Arctic River
- 【发布单位或类别】 US-AWWA美国给水工程协会
- 【发布日期】2008-11-01
- 【CCS分类】食品卫生
- 【ICS分类】与食品接触的物品与材料
GB/T 18446-2001
Fractionated Organic Matter DBP Formation: Kinetics, Reactivity, and Speciation
Fractionated Organic Matter DBP Formation: Kinetics, Reactivity, and Speciation
- 【发布单位或类别】 US-AWWA美国给水工程协会
- 【发布日期】1994-01-01
- 【CCS分类】畜牧
- 【ICS分类】动物和植物的脂肪和油
GB/T 18446-2001
多菌灵原药中2，3-二氨基酚嗪、2-氨基-3-羟基酚嗪的测定 液相色谱法
- 【发布单位或类别】 CN-DB32江苏省地方标准
- 【发布日期】2012-12-28
- 【CCS分类】B17有机化工原料
- 【ICS分类】65.100化学试剂
GB/T 18446-2001
Journal AWWA - DBP Formation During Chlorination and Chloramination: Effect of Reaction Time, pH, Dosage, and Temperature
Journal AWWA - DBP Formation During Chlorination and Chloramination: Effect of Reaction Time, pH, Dosage, and Temperature
- 【发布单位或类别】 US-AWWA美国给水工程协会
- 【发布日期】2008-08-01
- 【CCS分类】金属理化性能试验方法
- 【ICS分类】杀虫剂和其他农用化工产品
GB/T 18446-2001
Assessing Reactivity of NOM for Disinfection Byproduct Formation Using a Fractionation Protocol Combining UF and XAD-8 Resin
Assessing Reactivity of NOM for Disinfection Byproduct Formation Using a Fractionation Protocol Combining UF and XAD-8 Resin
- 【发布单位或类别】 US-AWWA美国给水工程协会
- 【发布日期】2005-11-01
- 【CCS分类】
- 【ICS分类】分析化学
GB/T 18446-2001
食品接触材料 高分子材料 食品模拟物中2，4-二氨基-6-羟基嘧啶的测定 高效液相色谱法
Food contact materials - Polymers - Determination of 2,4-Diamino-6-hydroxypyrimidine in 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】2014-01-13
- 【CCS分类】C53
- 【ICS分类】67.250化学分析
GB/T 18446-2001
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化学分析
GB/T 18446-2001
2－아미노-2-하이드록시메틸-1,3-프로페인다이올(시약)
2－Amino-2-hydroxymethyl-1,3-propanediol
- 【发布单位或类别】 KR-KS韩国标准
- 【发布日期】2006-05-08
- 【CCS分类】
- 【ICS分类】71.040.30化学分析
GB/T 18446-2001
2006/797/EC: Commission Decision of 22 November 2006 concerning the non-inclusion of ammonium sulphamate, hexaconazole, sodium tetrathiocarbonate and 8-hydroxyquinoline in Annex I to Council Directive 91/414/EEC and the withdrawal of authorisations for plant protection products containing these active substances (notified under document number C(2006) 5535) (Text with EEA relevance)
- 【发布单位或类别】 IX-EURLEX欧洲技术法规
- 【发布日期】2006-11-22
- 【CCS分类】G15/19
- 【ICS分类】65.100化学分析
GB/T 18446-2001
Cosmetic raw materials. Sunscreens. Benzoic acid, 2-[4-(diethylamino)-2-hydroxybenzoyl]-hexylester.
Cosmetic raw materials. Sunscreens. Benzoic acid, 2-[4-(diethylamino)-2-hydroxybenzoyl]-hexylester.
- 【发布单位或类别】 ES-UNE西班牙标准
- 【发布日期】2006-12-20
- 【CCS分类】
- 【ICS分类】化学分析
GB/T 18446-2001
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
GB/T 18446-2001
Cosmetic raw materials. Sunscreens. Benzoic acid, 2-{4-(diethylamino)-2-hidroxybenzoyl}-hexylester. Determination of the purity by gas chromatography.
Cosmetic raw materials. Sunscreens. Benzoic acid, 2-{4-(diethylamino)-2-hidroxybenzoyl}-hexylester. Determination of the purity by gas chromatography.
- 【发布单位或类别】 ES-UNE西班牙标准
- 【发布日期】2006-12-20
- 【CCS分类】
- 【ICS分类】
GB/T 18446-2001
Standard Test Method for Hydroxyl Groups Using Reaction with
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】
- 【ICS分类】71.040.40
GB/T 18446-2001
Test Method for Hydroxyl Groups by Phthalic Anhydride Esterification (Withdrawn 2001)
Test Method for Hydroxyl Groups by Phthalic Anhydride Esterification (Withdrawn 2001)
- 【发布单位或类别】 US-ASTM美国材料与试验协会
- 【发布日期】1996-01-01
- 【CCS分类】
- 【ICS分类】71.040.40
GB/T 18446-2001
Standard Test Method for Hydroxyl Groups Using Reaction with
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】2016-04-01
- 【CCS分类】
- 【ICS分类】71.040.40
GB/T 18446-2001
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】2008-04-01
- 【CCS分类】
- 【ICS分类】71.040.40
GB/T 18446-2001
Standard Test Method for Hydroxyl Groups Using Reaction with p-Toluenesulfonyl Isocyanate (TSI) and Potentiometric Titration with Tetrabutylammonium Hydroxide
Standard Test Method for Hydroxyl Groups Using Reaction with p-Toluenesulfonyl Isocyanate (TSI) and Potentiometric Titration with Tetrabutylammonium Hydroxide
- 【发布单位或类别】 US-ASTM美国材料与试验协会
- 【发布日期】2002-10-10
- 【CCS分类】
- 【ICS分类】71.040.40
