3羟基丁酸钠成分检测标准
CNAS认证
CMA认证
QB/T 2890-2007
聚-3-羟基丁酸酯(PHB)
Poly-3-hydroxybutyrate(PHB)
- 【发布单位或类别】 CN-QB行业标准-轻工
- 【发布日期】2007-10-08
- 【CCS分类】G32合成树脂、塑料
- 【ICS分类】83.140.30塑料管、配件和阀门
QB/T 2890-2007
聚3-羟基丁酸-戊酸酯/聚乳酸（PHBV/PLA）共混物长丝
Poly(3-hydroxybutyrate-co-valerate)/polylactide (PHBV/PLA) blend filament yarn
- 【发布单位或类别】 CN-GB国家标准
- 【发布日期】2017-09-07
- 【CCS分类】W52化学纤维
- 【ICS分类】59.060纺织纤维
QB/T 2890-2007
3-羟基丁酸/戊酸酯共聚物(PHBV)
Poly-3-hydroxy butyrate-co-valerate(PHBV)
- 【发布单位或类别】 CN-QB行业标准-轻工
- 【发布日期】2007-10-08
- 【CCS分类】G32合成树脂、塑料
- 【ICS分类】97.200.20乐器
QB/T 2890-2007
饲料添加剂 丁酸钠
Feed additive - Sodium butyrate
- 【发布单位或类别】 CN-GB国家标准
- 【发布日期】2011-12-30
- 【CCS分类】B46畜禽饲料与添加剂
- 【ICS分类】65.120饲料
QB/T 2890-2007
Пищевые продукты переработки яиц сельскохозяйственной птицы. Методы определения содержания янтарной, молочной и 3D-оксимасляной кислот
Foodstuffs of processed poultry eggs. Methods for determination of succinic, lactic and 3D-hydroxibutyric acids
- 【发布单位或类别】 RU-GOST俄罗斯国家标准
- 【发布日期】2013-03-25
- 【CCS分类】B46畜禽饲料与添加剂
- 【ICS分类】67.120.20家禽和蛋
QB/T 2890-2007
混合型饲料添加剂中丁酸钠的测定 容量法
- 【发布单位或类别】 CN-TUANTI团体标准
- 【发布日期】2023-05-18
- 【CCS分类】畜、禽产品
- 【ICS分类】65.120饲料
QB/T 2890-2007
进出口羽毛绒与聚酯纤维混合物成分定量化学分析 次氯酸钠法
- 【发布单位或类别】 CN-SN行业标准-商品检验
- 【发布日期】2021-11-22
- 【CCS分类】B45
- 【ICS分类】59.040纺织辅助材料
QB/T 2890-2007
SODIUM CHLORIDE. DETERMINATION OF FLUORIDE CONTENT. PHOTOMETRIC METHOD WITH SODIUM 2-(SULFOPHENYLAZO)-1,8 DIHYDROXYNAPHTHALENE-3,6 DISULFONATE (SPADNS).
SODIUM CHLORIDE. DETERMINATION OF FLUORIDE CONTENT. PHOTOMETRIC METHOD WITH SODIUM 2-(SULFOPHENYLAZO)-1,8 DIHYDROXYNAPHTHALENE-3,6 DISULFONATE (SPADNS).
- 【发布单位或类别】 ES-UNE西班牙标准
- 【发布日期】1981-09-15
- 【CCS分类】
- 【ICS分类】碱
QB/T 2890-2007
工业用氢氧化钠成分分析 第1部分：氢氧化钠和碳酸钠
Component determination of sodium hydroxide for industrial use-Part 1: sodium hydroxide and sodium carbonate
- 【发布单位或类别】 CN-PLAN国家标准计划
- 【发布日期】2024-07-25
- 【CCS分类】
- 【ICS分类】71.060.40土壤检验综合
QB/T 2890-2007
Soil quality — Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials — Part 2: Extraction of crystalline iron oxides and hydroxides with dithionite
Soil quality — Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials — Part 2: Extraction of crystalline iron oxides and hydroxides with dithionite
- 【发布单位或类别】 IX-ISO国际标准化组织
- 【发布日期】2012-06-01
- 【CCS分类】
- 【ICS分类】13.080.05医用材料
QB/T 2890-2007
Standard Test Method for Determining the Chemical Composition and Sequence in Alginate by Proton Nuclear Magnetic Resonance (1H NMR) Spectroscopy
Standard Test Method for Determining the Chemical Composition and Sequence in Alginate by Proton Nuclear Magnetic Resonance (1H NMR) Spectroscopy
- 【发布单位或类别】 US-ASTM美国材料与试验协会
- 【发布日期】2010-06-01
- 【CCS分类】
- 【ICS分类】11.120.20医用材料
QB/T 2890-2007
Standard Test Method for Determining the Chemical Composition and Sequence in Alginate by Proton Nuclear Magnetic Resonance (1H NMR) Spectroscopy
Standard Test Method for Determining the Chemical Composition and Sequence in Alginate by Proton Nuclear Magnetic Resonance (1H NMR) Spectroscopy
- 【发布单位或类别】 US-ASTM美国材料与试验协会
- 【发布日期】2008-05-01
- 【CCS分类】
- 【ICS分类】
QB/T 2890-2007
Standard Test Method for Determining the Chemical Composition and Sequence in Alginate by Proton Nuclear Magnetic Resonance (1H NMR) Spectroscopy
Standard Test Method for Determining the Chemical Composition and Sequence in Alginate by Proton Nuclear Magnetic Resonance (1H NMR) Spectroscopy
- 【发布单位或类别】 US-ASTM美国材料与试验协会
- 【发布日期】2003-04-10
- 【CCS分类】
- 【ICS分类】11.120.20
QB/T 2890-2007
Standard Test Method for Determining the Chemical Composition and Sequence in Alginate by Proton Nuclear Magnetic Resonance (1H NMR) Spectroscopy (Withdrawn 2021)
Standard Test Method for Determining the Chemical Composition and Sequence in Alginate by Proton Nuclear Magnetic Resonance (1H NMR) Spectroscopy (Withdrawn 2021)
- 【发布单位或类别】 US-ASTM美国材料与试验协会
- 【发布日期】2012-10-01
- 【CCS分类】
- 【ICS分类】
QB/T 2890-2007
BS EN ISO 12782-2. Soil quality. Parameters for geochemical modelling of leaching and specification of constituents in soils and materials. Part 2. Extraction of crystalline iron oxides and hydroxides with dithionite
BS EN ISO 12782-2. Soil quality. Parameters for geochemical modelling of leaching and specification of constituents in soils and materials. Part 2. Extraction of crystalline iron oxides and hydroxides with dithionite
- 【发布单位或类别】 GB-BSI英国标准学会
- 【发布日期】2010-12-06
- 【CCS分类】
- 【ICS分类】
QB/T 2890-2007
Soil quality - Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials - Part 2: Extraction of crystalline iron oxides and hydroxides with dithionite (ISO 12782-2:2012)
Soil quality - Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials - Part 2: Extraction of crystalline iron oxides and hydroxides with dithionite (ISO 12782-2:2012)
- 【发布单位或类别】 DE-DIN德国标准化学会
- 【发布日期】2012-09-01
- 【CCS分类】
- 【ICS分类】
QB/T 2890-2007
Draft Document - Soil quality - Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials - Part 2: Extraction of crystalline iron (hydr)oxides with dithionite (ISO/DIS 12782-2:2010); German version prEN ISO 12782-2:2010
Draft Document - Soil quality - Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials - Part 2: Extraction of crystalline iron (hydr)oxides with dithionite (ISO/DIS 12782-2:2010); German version prEN ISO 12782-2:2010
- 【发布单位或类别】 DE-DIN德国标准化学会
- 【发布日期】2010-12-01
- 【CCS分类】
- 【ICS分类】
