羟基乙酸杀菌检测标准，羟基乙酸杀菌检测标准标准内容,检测中心-北检（北京）检测技术研究院

GB/T 38741-2020

口腔清洁护理用品牙膏中氯己定、呋喃西林、双氯芬酸、氯二甲酚和己脒定二（羟乙基磺酸）盐5种杀菌剂含量的测定高效液相色谱法
Oral care and cleansing products—Determination of chlorhexidine, furacin, diclofenac, chloroxylenol and hexamidine diisethionate in toothpastes—High performance liquid chromatography

【发布单位或类别】 CN-GB国家标准
【发布日期】2020-04-28
【CCS分类】Y43牙膏、肥皂、洗涤剂
【ICS分类】71.100.40表面活性剂及其他助剂

GB/T 38741-2020

水处理剂　2-羟基膦酰基乙酸(HPAA)

【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】G77水处理剂
【ICS分类】71.100.99其他化工产品

GB/T 38741-2020

水处理剂 2-羟基膦酰基乙酸（HPAA）
Water treatment chemicals:2-Hydroxyphosphonoacetic acid

【发布单位或类别】 CN-HG行业标准-化工
【发布日期】2007-04-13
【CCS分类】G76水处理剂基础标准与通用方法
【ICS分类】71.100.99其他化工产品

GB/T 38741-2020

工业用羟基乙酸

【发布单位或类别】 CN-TUANTI团体标准
【发布日期】2024-04-17
【CCS分类】CCS化工
【ICS分类】71.080.40有机酸

GB/T 38741-2020

Standard Test Methods for Hydroxyl Groups Using Acetic Anhydride Acetylation
Standard Test Methods for Hydroxyl Groups Using Acetic Anhydride Acetylation

【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化学分析

GB/T 38741-2020

D-对羟基苯甘氨酸甲酯副产三水乙酸钠

【发布单位或类别】 CN-TUANTI团体标准
【发布日期】2022-11-30
【CCS分类】G
【ICS分类】71.080.99其他有机化学品

GB/T 38741-2020

Cosmetic raw materials. Plant extracts. Hydroglycolic extract horsetail (Equisetum arvense l.)
Cosmetic raw materials. Plant extracts. Hydroglycolic extract horsetail (Equisetum arvense l.)

【发布单位或类别】 ES-UNE西班牙标准
【发布日期】2011-03-09
【CCS分类】
【ICS分类】化学分析

GB/T 38741-2020

有机玻璃再生甲基丙烯酸甲酯、D-对羟基苯甘氨酸、D-二氢苯甘氨酸甲基邓钠盐和工业用乙酰乙酸叔丁酯（2021）

【发布单位或类别】 CN-HG行业标准-化工
【发布日期】
【CCS分类】
【ICS分类】化学分析

GB/T 38741-2020

Cosmetic raw materials. Plant extracts. Hydroglycolic extract of apple.
Cosmetic raw materials. Plant extracts. Hydroglycolic extract of apple.

【发布单位或类别】 ES-UNE西班牙标准
【发布日期】2009-09-02
【CCS分类】
【ICS分类】化学分析

GB/T 38741-2020

Cosmetic raw materials. Plant extracts. Hydroglycolic extract burdock (Arctium majus l.)
Cosmetic raw materials. Plant extracts. Hydroglycolic extract burdock (Arctium majus l.)

【发布单位或类别】 ES-UNE西班牙标准
【发布日期】2011-03-09
【CCS分类】
【ICS分类】化学分析

GB/T 38741-2020

Cosmetic raw materials. Plants extracts. Oat hydroglycolic extract (Avena sativa L.)
Cosmetic raw materials. Plants extracts. Oat hydroglycolic extract (Avena sativa L.)

【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 38741-2020

Cosmetic raw materials. Plants extracts. Green tea hydroglycolic extract (Camellia sinensis L.).
Cosmetic raw materials. Plants extracts. Green tea hydroglycolic extract (Camellia sinensis L.).

【发布单位或类别】 ES-UNE西班牙标准
【发布日期】2006-12-13
【CCS分类】
【ICS分类】

GB/T 38741-2020

Cosmetic raw materials. Plants extracts. Ginseng hydroglycolic extract (Panax ginseng C.A. Meyer).
Cosmetic raw materials. Plants extracts. Ginseng hydroglycolic extract (Panax ginseng C.A. Meyer).

【发布单位或类别】 ES-UNE西班牙标准
【发布日期】2006-06-14
【CCS分类】
【ICS分类】

GB/T 38741-2020

Cosmetic raw materials. Plants extracts. Rosemary hydroglycolic extract (Rosmarinus officinalis L.).
Cosmetic raw materials. Plants extracts. Rosemary hydroglycolic extract (Rosmarinus officinalis L.).

【发布单位或类别】 ES-UNE西班牙标准
【发布日期】2006-12-13
【CCS分类】
【ICS分类】

GB/T 38741-2020

Cosmetic raw materials. Plants extracts. Marygold hydroglycolic extract (Caléndula officinalis L.)
Cosmetic raw materials. Plants extracts. Marygold hydroglycolic extract (Caléndula officinalis L.)

【发布单位或类别】 ES-UNE西班牙标准
【发布日期】2006-12-13
【CCS分类】
【ICS分类】

GB/T 38741-2020

Standard Test Methods for Hydroxyl Groups Using Acetic Anhydride Acetylation
Standard Test Methods for Hydroxyl Groups Using Acetic Anhydride Acetylation

【发布单位或类别】 US-ASTM美国材料与试验协会
【发布日期】2017-06-01
【CCS分类】
【ICS分类】71.040.40

GB/T 38741-2020

Standard Test Methods for Hydroxyl Groups Using Acetic Anhydride Acetylation
Standard Test Methods for Hydroxyl Groups Using Acetic Anhydride Acetylation

【发布单位或类别】 US-ASTM美国材料与试验协会
【发布日期】2010-03-01
【CCS分类】
【ICS分类】71.040.40

GB/T 38741-2020

Cosmetic raw materials. Plants extracts. Determination of polyphenols in hydroglycolic plants extracts by thin layer chromatography.
Cosmetic raw materials. Plants extracts. Determination of polyphenols in hydroglycolic plants extracts by thin layer chromatography.

【发布单位或类别】 ES-UNE西班牙标准
【发布日期】2003-03-28
【CCS分类】
【ICS分类】

GB/T 38741-2020

Standard Test Methods for Hydroxyl Groups Using Acetic Anhydride Acetylation
Standard Test Methods for Hydroxyl Groups Using Acetic Anhydride Acetylation

【发布单位或类别】 US-ASTM美国材料与试验协会
【发布日期】2005-03-01
【CCS分类】
【ICS分类】71.040.40

GB/T 38741-2020

Standard Test Methods for Hydroxyl Groups Using Acetic Anhydride Acetylation
Standard Test Methods for Hydroxyl Groups Using Acetic Anhydride Acetylation

【发布单位或类别】 US-ASTM美国材料与试验协会
【发布日期】2000-10-10
【CCS分类】
【ICS分类】71.040.40

羟基乙酸 杀菌检测标准

水处理剂 2-羟基膦酰基乙酸(HPAA)

水处理剂 2-羟基膦酰基乙酸（HPAA） Water treatment chemicals:2-Hydroxyphosphonoacetic acid

工业用羟基乙酸

Standard Test Methods for Hydroxyl Groups Using Acetic Anhydride Acetylation Standard Test Methods for Hydroxyl Groups Using Acetic Anhydride Acetylation

D-对羟基苯甘氨酸甲酯副产三水乙酸钠

Cosmetic raw materials. Plant extracts. Hydroglycolic extract horsetail (Equisetum arvense l.) Cosmetic raw materials. Plant extracts. Hydroglycolic extract horsetail (Equisetum arvense l.)

有机玻璃再生甲基丙烯酸甲酯、D-对羟基苯甘氨酸、D-二氢苯甘氨酸甲基邓钠盐和工业用乙酰乙酸叔丁酯（2021）

Cosmetic raw materials. Plant extracts. Hydroglycolic extract of apple. Cosmetic raw materials. Plant extracts. Hydroglycolic extract of apple.

Cosmetic raw materials. Plant extracts. Hydroglycolic extract burdock (Arctium majus l.) Cosmetic raw materials. Plant extracts. Hydroglycolic extract burdock (Arctium majus l.)

Cosmetic raw materials. Plants extracts. Oat hydroglycolic extract (Avena sativa L.) Cosmetic raw materials. Plants extracts. Oat hydroglycolic extract (Avena sativa L.)

Cosmetic raw materials. Plants extracts. Green tea hydroglycolic extract (Camellia sinensis L.). Cosmetic raw materials. Plants extracts. Green tea hydroglycolic extract (Camellia sinensis L.).

Cosmetic raw materials. Plants extracts. Ginseng hydroglycolic extract (Panax ginseng C.A. Meyer). Cosmetic raw materials. Plants extracts. Ginseng hydroglycolic extract (Panax ginseng C.A. Meyer).

Cosmetic raw materials. Plants extracts. Rosemary hydroglycolic extract (Rosmarinus officinalis L.). Cosmetic raw materials. Plants extracts. Rosemary hydroglycolic extract (Rosmarinus officinalis L.).

Cosmetic raw materials. Plants extracts. Marygold hydroglycolic extract (Caléndula officinalis L.) Cosmetic raw materials. Plants extracts. Marygold hydroglycolic extract (Caléndula officinalis L.)

Standard Test Methods for Hydroxyl Groups Using Acetic Anhydride Acetylation Standard Test Methods for Hydroxyl Groups Using Acetic Anhydride Acetylation

Standard Test Methods for Hydroxyl Groups Using Acetic Anhydride Acetylation Standard Test Methods for Hydroxyl Groups Using Acetic Anhydride Acetylation

Cosmetic raw materials. Plants extracts. Determination of polyphenols in hydroglycolic plants extracts by thin layer chromatography. Cosmetic raw materials. Plants extracts. Determination of polyphenols in hydroglycolic plants extracts by thin layer chromatography.

Standard Test Methods for Hydroxyl Groups Using Acetic Anhydride Acetylation Standard Test Methods for Hydroxyl Groups Using Acetic Anhydride Acetylation

Standard Test Methods for Hydroxyl Groups Using Acetic Anhydride Acetylation Standard Test Methods for Hydroxyl Groups Using Acetic Anhydride Acetylation

北检院部分仪器展示

羟基乙酸杀菌检测标准

水处理剂　2-羟基膦酰基乙酸(HPAA)

水处理剂 2-羟基膦酰基乙酸（HPAA）
Water treatment chemicals:2-Hydroxyphosphonoacetic acid

Standard Test Methods for Hydroxyl Groups Using Acetic Anhydride Acetylation
Standard Test Methods for Hydroxyl Groups Using Acetic Anhydride Acetylation

Cosmetic raw materials. Plant extracts. Hydroglycolic extract horsetail (Equisetum arvense l.)
Cosmetic raw materials. Plant extracts. Hydroglycolic extract horsetail (Equisetum arvense l.)

Cosmetic raw materials. Plant extracts. Hydroglycolic extract of apple.
Cosmetic raw materials. Plant extracts. Hydroglycolic extract of apple.

Cosmetic raw materials. Plant extracts. Hydroglycolic extract burdock (Arctium majus l.)
Cosmetic raw materials. Plant extracts. Hydroglycolic extract burdock (Arctium majus l.)

Cosmetic raw materials. Plants extracts. Oat hydroglycolic extract (Avena sativa L.)
Cosmetic raw materials. Plants extracts. Oat hydroglycolic extract (Avena sativa L.)

Cosmetic raw materials. Plants extracts. Green tea hydroglycolic extract (Camellia sinensis L.).
Cosmetic raw materials. Plants extracts. Green tea hydroglycolic extract (Camellia sinensis L.).

Cosmetic raw materials. Plants extracts. Ginseng hydroglycolic extract (Panax ginseng C.A. Meyer).
Cosmetic raw materials. Plants extracts. Ginseng hydroglycolic extract (Panax ginseng C.A. Meyer).

Cosmetic raw materials. Plants extracts. Rosemary hydroglycolic extract (Rosmarinus officinalis L.).
Cosmetic raw materials. Plants extracts. Rosemary hydroglycolic extract (Rosmarinus officinalis L.).

Cosmetic raw materials. Plants extracts. Marygold hydroglycolic extract (Caléndula officinalis L.)
Cosmetic raw materials. Plants extracts. Marygold hydroglycolic extract (Caléndula officinalis L.)

Standard Test Methods for Hydroxyl Groups Using Acetic Anhydride Acetylation
Standard Test Methods for Hydroxyl Groups Using Acetic Anhydride Acetylation

Standard Test Methods for Hydroxyl Groups Using Acetic Anhydride Acetylation
Standard Test Methods for Hydroxyl Groups Using Acetic Anhydride Acetylation

Cosmetic raw materials. Plants extracts. Determination of polyphenols in hydroglycolic plants extracts by thin layer chromatography.
Cosmetic raw materials. Plants extracts. Determination of polyphenols in hydroglycolic plants extracts by thin layer chromatography.

Standard Test Methods for Hydroxyl Groups Using Acetic Anhydride Acetylation
Standard Test Methods for Hydroxyl Groups Using Acetic Anhydride Acetylation

Standard Test Methods for Hydroxyl Groups Using Acetic Anhydride Acetylation
Standard Test Methods for Hydroxyl Groups Using Acetic Anhydride Acetylation