p-甲基苯甲酸检测标准，p-甲基苯甲酸检测标准标准内容,检测中心-北检（北京）检测技术研究院

GB/T 30921.1-2014

工业用精对苯二甲酸（PTA）试验方法第1部分：对羧基苯甲醛（4-CBA）和对甲基苯甲酸（p-TOL）含量的测定
Test method of purified terephthalic acid (PTA) for industrial use―Part 1：Determination of concentrations of 4-carboxybenzaldehyde (4-CBA) and p-toluic acid (p-TOL)

【发布单位或类别】 CN-GB国家标准
【发布日期】2014-07-08
【CCS分类】G16基本有机化工原料
【ICS分类】71.080.40有机酸

T/CPUIA 0004-2022

聚四亚甲基醚二醇-双(对氨基苯甲酸)酯（P-1000）

【发布单位或类别】 CN-TUANTI团体标准
【发布日期】2022-08-17
【CCS分类】铁矿
【ICS分类】71.100.40表面活性剂及其他助剂

T/CPUIA 0008-2022

聚四亚甲基醚二醇-双(对氨基苯甲酸)酯 P-250

【发布单位或类别】 CN-TUANTI团体标准
【发布日期】2022-12-12
【CCS分类】染料中间体
【ICS分类】71.100.40表面活性剂及其他助剂

T/CPUIA 0009-2022

聚四亚甲基醚二醇-双(对氨基苯甲酸)酯 P-650

【发布单位或类别】 CN-TUANTI团体标准
【发布日期】2022-12-12
【CCS分类】香精、香料
【ICS分类】71.100.40表面活性剂及其他助剂

ASTM D8062-22

Standard Specification for Purified Terephthalic Acid (PTA) with Low
Standard Specification for Purified Terephthalic Acid (PTA) with Low

【发布单位或类别】 US-ASTM美国材料与试验协会

【发布日期】2022-01-01

【CCS分类】

【ICS分类】71.080.40有机酸

ASTM D8062-21

Standard Specification for Purified Terephthalic Acid (PTA) with Low
Standard Specification for Purified Terephthalic Acid (PTA) with Low

【发布单位或类别】 US-ASTM美国材料与试验协会

【发布日期】2021-07-01

【CCS分类】

【ICS分类】71.080.40有机酸

ASTM D8062-19

Standard Specification for Purified Terephthalic Acid (PTA) with Low
Standard Specification for Purified Terephthalic Acid (PTA) with Low

【发布单位或类别】 US-ASTM美国材料与试验协会

【发布日期】2019-03-15

【CCS分类】

【ICS分类】71.080.40有机酸

T/HPFCIA 22006-2022

对甲基苯甲酸

【发布单位或类别】 CN-TUANTI团体标准

【发布日期】2022-09-01

【CCS分类】CCS

【ICS分类】71.020化工生产

GB/T 6730.34-2017(\u82f1\u6587\u7248)

铁矿石锡含量的测定邻苯二酚紫-溴化十六烷基三甲胺分光光度法
铁矿石锡含量的测定邻苯二酚紫-溴化十六烷基三甲胺分光光度法

【发布单位或类别】 CN-GB国家标准

【发布日期】2017-09-07

【CCS分类】D31

【ICS分类】氧化物

HG/T 5687\uff5e5688-2020

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【发布单位或类别】 CN-HG行业标准-化工

【发布日期】2020-04-16

【CCS分类】G56

【ICS分类】化学试剂

32017R0063

Commission Implementing Regulation (EU) 2017/63 of 14 December 2016 concerning the authorisation of benzyl alcohol, 4-isopropylbenzyl alcohol, benzaldehyde, 4-isopropylbenzaldehyde, salicylaldehyde, p-tolualdehyde, 2-methoxybenzaldehyde, benzoic acid, benzyl acetate, benzyl butyrate, benzyl formate, benzyl propionate, benzyl hexanoate, benzyl isobutyrate, benzyl isovalerate, hexyl salicylate, benzyl phenylacetate, methyl benzoate, ethyl benzoate
Commission Implementing Regulation (EU) 2017/63 of 14 December 2016 concerning the authorisation of benzyl alcohol, 4-isopropylbenzyl alcohol, benzaldehyde, 4-isopropylbenzaldehyde, salicylaldehyde, p-tolualdehyde, 2-methoxybenzaldehyde, benzoic acid, benzyl acetate, benzyl butyrate, benzyl formate, benzyl propionate, benzyl hexanoate, benzyl isobutyrate, benzyl isovalerate, hexyl salicylate, benzyl phenylacetate, methyl benzoate, ethyl benzoate

【发布单位或类别】 IX-EURLEX欧洲技术法规

【发布日期】2016-12-14

【CCS分类】Y41

【ICS分类】71.060.20

UNE 84021:2006

Cosmetic raw materials. Methyl p-hidroxybenzoate.
Cosmetic raw materials. Methyl p-hidroxybenzoate.

【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】

UNE 84053:2011

Cosmetic raw materials. Methyl p-hydroxybenzoate, sodium salt.
Cosmetic raw materials. Methyl p-hydroxybenzoate, sodium salt.

【发布单位或类别】 ES-UNE西班牙标准

【发布日期】2011-01-12

【CCS分类】

【ICS分类】

KS M 8554-2005(2018)

ρ-다이메틸아미노벤질리덴로다닌(시약)
p－Dimethylaminobenzylidene rhodanine

【发布单位或类别】 KR-KS韩国标准

【发布日期】2005-12-12

【CCS分类】

【ICS分类】71.040.30

UNE 84089:1994

COSMETIC RAW MATERIALS. DETERMINATION OF 2-HYDROXYBENZOICO ACID (SALICYLIC ACID) IN p-HIDROXYBENZOATES.
COSMETIC RAW MATERIALS. DETERMINATION OF 2-HYDROXYBENZOICO ACID (SALICYLIC ACID) IN p-HIDROXYBENZOATES.

【发布单位或类别】 ES-UNE西班牙标准

【发布日期】1994-04-21

【CCS分类】

【ICS分类】

UNE 84085:2006

Cosmetic raw materials. Butyl p-hydroxybenzoate.
Cosmetic raw materials. Butyl p-hydroxybenzoate.

【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】

UNE 84023:2006

Cosmetic raw materials. Propyl p-hydroxybenzoate.
Cosmetic raw materials. Propyl p-hydroxybenzoate.

【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】

UNE 84022:2006

Cosmetic raw materials. Ethyl p-hidroxibenzoate.
Cosmetic raw materials. Ethyl p-hidroxibenzoate.

【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】

UNE 84086:2006

Cosmetic raw materials. Isobutyl p-hydroxybenzoate.
Cosmetic raw materials. Isobutyl p-hydroxybenzoate.

【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】

UNE 84095:2006

Cosmetic raw materiales. Isopropyl p-hydroxybenzoate.
Cosmetic raw materiales. Isopropyl p-hydroxybenzoate.

【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】

北检院部分仪器展示

p-甲基苯甲酸检测标准

聚四亚甲基醚二醇-双(对氨基苯甲酸)酯（P-1000）

聚四亚甲基醚二醇-双(对氨基苯甲酸)酯 P-250

聚四亚甲基醚二醇-双(对氨基苯甲酸)酯 P-650

Standard Specification for Purified Terephthalic Acid (PTA) with Low
Standard Specification for Purified Terephthalic Acid (PTA) with Low

Standard Specification for Purified Terephthalic Acid (PTA) with Low
Standard Specification for Purified Terephthalic Acid (PTA) with Low

Standard Specification for Purified Terephthalic Acid (PTA) with Low
Standard Specification for Purified Terephthalic Acid (PTA) with Low

对甲基苯甲酸

铁矿石锡含量的测定邻苯二酚紫-溴化十六烷基三甲胺分光光度法
铁矿石锡含量的测定邻苯二酚紫-溴化十六烷基三甲胺分光光度法

\

Cosmetic raw materials. Methyl p-hidroxybenzoate.
Cosmetic raw materials. Methyl p-hidroxybenzoate.

Cosmetic raw materials. Methyl p-hydroxybenzoate, sodium salt.
Cosmetic raw materials. Methyl p-hydroxybenzoate, sodium salt.

ρ-다이메틸아미노벤질리덴로다닌(시약)
p－Dimethylaminobenzylidene rhodanine

COSMETIC RAW MATERIALS. DETERMINATION OF 2-HYDROXYBENZOICO ACID (SALICYLIC ACID) IN p-HIDROXYBENZOATES.
COSMETIC RAW MATERIALS. DETERMINATION OF 2-HYDROXYBENZOICO ACID (SALICYLIC ACID) IN p-HIDROXYBENZOATES.

Cosmetic raw materials. Butyl p-hydroxybenzoate.
Cosmetic raw materials. Butyl p-hydroxybenzoate.

Cosmetic raw materials. Propyl p-hydroxybenzoate.
Cosmetic raw materials. Propyl p-hydroxybenzoate.

Cosmetic raw materials. Ethyl p-hidroxibenzoate.
Cosmetic raw materials. Ethyl p-hidroxibenzoate.

Cosmetic raw materials. Isobutyl p-hydroxybenzoate.
Cosmetic raw materials. Isobutyl p-hydroxybenzoate.

Cosmetic raw materiales. Isopropyl p-hydroxybenzoate.
Cosmetic raw materiales. Isopropyl p-hydroxybenzoate.

北检院部分仪器展示

p-甲基苯甲酸检测标准

聚四亚甲基醚二醇-双(对氨基苯甲酸)酯（P-1000）

聚四亚甲基醚二醇-双(对氨基苯甲酸)酯 P-250

聚四亚甲基醚二醇-双(对氨基苯甲酸)酯 P-650

Standard Specification for Purified Terephthalic Acid (PTA) with Low Standard Specification for Purified Terephthalic Acid (PTA) with Low

Standard Specification for Purified Terephthalic Acid (PTA) with Low Standard Specification for Purified Terephthalic Acid (PTA) with Low

Standard Specification for Purified Terephthalic Acid (PTA) with Low Standard Specification for Purified Terephthalic Acid (PTA) with Low

对甲基苯甲酸

铁矿石 锡含量的测定 邻苯二酚紫-溴化十六烷基三甲胺分光光度法 铁矿石 锡含量的测定 邻苯二酚紫-溴化十六烷基三甲胺分光光度法

\

Cosmetic raw materials. Methyl p-hidroxybenzoate. Cosmetic raw materials. Methyl p-hidroxybenzoate.

Cosmetic raw materials. Methyl p-hydroxybenzoate, sodium salt. Cosmetic raw materials. Methyl p-hydroxybenzoate, sodium salt.

ρ-다이메틸아미노벤질리덴로다닌(시약) p－Dimethylaminobenzylidene rhodanine

COSMETIC RAW MATERIALS. DETERMINATION OF 2-HYDROXYBENZOICO ACID (SALICYLIC ACID) IN p-HIDROXYBENZOATES. COSMETIC RAW MATERIALS. DETERMINATION OF 2-HYDROXYBENZOICO ACID (SALICYLIC ACID) IN p-HIDROXYBENZOATES.

Cosmetic raw materials. Butyl p-hydroxybenzoate. Cosmetic raw materials. Butyl p-hydroxybenzoate.

Cosmetic raw materials. Propyl p-hydroxybenzoate. Cosmetic raw materials. Propyl p-hydroxybenzoate.

Cosmetic raw materials. Ethyl p-hidroxibenzoate. Cosmetic raw materials. Ethyl p-hidroxibenzoate.

Cosmetic raw materials. Isobutyl p-hydroxybenzoate. Cosmetic raw materials. Isobutyl p-hydroxybenzoate.

Cosmetic raw materiales. Isopropyl p-hydroxybenzoate. Cosmetic raw materiales. Isopropyl p-hydroxybenzoate.

北检院部分仪器展示

Standard Specification for Purified Terephthalic Acid (PTA) with Low
Standard Specification for Purified Terephthalic Acid (PTA) with Low

Standard Specification for Purified Terephthalic Acid (PTA) with Low
Standard Specification for Purified Terephthalic Acid (PTA) with Low

Standard Specification for Purified Terephthalic Acid (PTA) with Low
Standard Specification for Purified Terephthalic Acid (PTA) with Low

铁矿石锡含量的测定邻苯二酚紫-溴化十六烷基三甲胺分光光度法
铁矿石锡含量的测定邻苯二酚紫-溴化十六烷基三甲胺分光光度法

Cosmetic raw materials. Methyl p-hidroxybenzoate.
Cosmetic raw materials. Methyl p-hidroxybenzoate.

Cosmetic raw materials. Methyl p-hydroxybenzoate, sodium salt.
Cosmetic raw materials. Methyl p-hydroxybenzoate, sodium salt.

ρ-다이메틸아미노벤질리덴로다닌(시약)
p－Dimethylaminobenzylidene rhodanine

COSMETIC RAW MATERIALS. DETERMINATION OF 2-HYDROXYBENZOICO ACID (SALICYLIC ACID) IN p-HIDROXYBENZOATES.
COSMETIC RAW MATERIALS. DETERMINATION OF 2-HYDROXYBENZOICO ACID (SALICYLIC ACID) IN p-HIDROXYBENZOATES.

Cosmetic raw materials. Butyl p-hydroxybenzoate.
Cosmetic raw materials. Butyl p-hydroxybenzoate.

Cosmetic raw materials. Propyl p-hydroxybenzoate.
Cosmetic raw materials. Propyl p-hydroxybenzoate.

Cosmetic raw materials. Ethyl p-hidroxibenzoate.
Cosmetic raw materials. Ethyl p-hidroxibenzoate.

Cosmetic raw materials. Isobutyl p-hydroxybenzoate.
Cosmetic raw materials. Isobutyl p-hydroxybenzoate.

Cosmetic raw materiales. Isopropyl p-hydroxybenzoate.
Cosmetic raw materiales. Isopropyl p-hydroxybenzoate.