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网站主页 甲醇中19种磺胺类混标/SN/T 5140-2019 标准品/甲醇中19种磺胺类混标/SN/T 5140-2019
  • 标准品/甲醇中19种磺胺类混标/SN/T 5140-2019

标准品/甲醇中19种磺胺类混标/SN/T 5140-2019

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更新日期：2025-01-30

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产品详情:

中文名称：
标准品/甲醇中19种磺胺类混标/SN/T 5140-2019
品牌：
TMstandard
库存：
3
货期：
现货
编号：
81227a
过期日期：
2025-11-21
标准值100μg/mL

甲醇中19种磺胺类混标

CAS号 名称 标准值 单位
68-35-9 磺胺嘧啶 100 μg/mL
72-14-0 磺胺噻唑 100 μg/mL
144-83-2 磺胺吡啶 100 μg/mL
127-79-7 磺胺甲基嘧啶 100 μg/mL
651-06-9 磺胺对甲氧嘧啶 100 μg/mL
144-82-1 磺胺甲噻二唑 100 μg/mL
57-68-1 磺胺二甲嘧啶 100 μg/mL
80-35-3 磺胺甲氧哒嗪 100 μg/mL
80-32-0 磺胺氯哒嗪 100 μg/mL
723-46-6 磺胺甲基异噁唑 100 μg/mL
1220-83-3 磺胺间甲氧嘧啶 100 μg/mL
2447-57-6 磺胺邻二甲氧嘧啶 100 μg/mL
127-69-5 磺胺异恶唑 100 μg/mL
127-71-9 苯甲酰磺胺 100 μg/mL
526-08-9 磺胺苯吡唑 100 μg/mL
122-11-2 磺胺间二甲氧嘧啶 100 μg/mL
59-40-5 磺胺喹恶啉 100 μg/mL
144-80-9 磺胺醋酰 100 μg/mL
102-65-8 磺胺氯吡嗪 100 μg/mL

Reference Material

This certificate is designed in accordance with ISO 17034 and ISO Guide 31. This reference material (RM) was designed,produced and verified in accordance with ISO/IEC 17025, ISO 17034 and a registered quality management system ISO 9001.

Product Name(产品名称) 19 Sulfonamide Mix in Methanol,100μg/mL(甲醇中19种磺胺类混标)
Part Number(产品编号) 81227a
Lot Number(产品批号) -
Expiry Date(失效日期) 2025-Nov-21_______________________________
Storage(存储条件)           (2~8)℃,dark
                                                        冷藏(2~8)℃避光
CERTIFIED
Component
No.
(组分数) 		Peak
Sequence
(出峰顺序) 		Component
(组分) 		CAS No. Concentration
(μg/mL)
(浓度) 		Relative Expanded
Uncertainty(%) (k=2)
(相对扩展不确定度)
1 1 Sulfacetamide (磺胺醋酰) 144-80-9 100 3
2 2 Sulfadiazine (磺胺嘧啶) 68-35-9 100 3
3 3 Sulfathiazole (磺胺噻唑) 72-14-0 100 3
4 4 Sulfapyridine (磺胺吡啶) 144-83-2 100 3
5 5 Sulfamerazine (磺胺甲基嘧啶) 127-79-7 100 3
6 6 Sulfamethazine (磺胺二甲嘧啶) 57-68-1 100 3
7 7 Sulfameter (磺胺对甲氧嘧啶) 651-06-9 100 3
8 8 Sulfamethizole (磺胺甲噻二唑) 144-82-1 100 3
9 9 Sulfamethoxypyridazine (磺胺甲氧哒嗪) 80-35-3 100 3
10 10 Sulfachloropyridazine (磺胺氯哒嗪) 80-32-0 100 3
11 11 Sulfamethoxazole (磺胺甲基异噁唑) 723-46-6 100 3
12 12 Sulfamonomethoxine (磺胺间甲氧嘧啶) 1220-83-3 100 3
13 13 Sulfadoxine (磺胺邻二甲氧嘧啶) 2447-57-6 100 3
14 14 Sulfisoxazole (磺胺异噁唑) 127-69-5 100 3
15 15 Sulfabenzamide (苯甲酰磺胺) 127-71-9 100 3
16 16 Sulfaphenazole (磺胺苯吡唑) 526-08-9 100 3
17 17 Sulfaclozine ( 磺胺氯吡嗪) 102-65-8 100 3
18 18 Sulfadimethoxine (磺胺间二甲氧嘧啶) 122-11-2 100 3
19 19 Sulfaquinoxaline (磺胺喹恶啉) 59-40-5 100 3
Instrument(检测仪器)   HPLC/DAD
Column(色谱柱)   C18(3.0x100mm,1.8μm)
Column Oven(柱温)   35℃
Wavelength(波长)   256nm
Method Details(方法参数)
  A: 0.1% Phosphoric Acid(0.1%磷酸)
  B: Methanol(甲醇)
Time/min A/% B/%
0.00 90 10
10.00 60 40
15.00 50 50
16.00 90 10
16.10 90 10
20.00 90 10
Intended Use

This RM is intended for use in a laboratory as a calibration and quality control standard or in method development for analytical techniques.

Uncertainty

The certified value(s) and uncertainty(ies) are determined in accordance with ISO 17034 with an 95% confidence level (k=2). Uncertainty is based on the Total Combined Uncertainty, including uncertainties of preparation, purity of neat materials, homogeneity, stability testing.

Traceability

The balances used for gravimetric measurements are calibrated with weights traceable to the national standards. The calibration of the balances is verified annually by an external accredited calibration service. This analysis method has been verified using an approach consistent with ISO 17034:2016 & ISO 17025:2017.

Homogeneity

Random replicate samples of the final packaged RM have been analysed to prove homogeneity consistent with ISO 17034.

Storage

The RM should be stored in the original sealed bottle at the indicated temperature.

CERTIFICATE    ON QC    SIGNATURE
- RM Release

相关产品信息
编号产品名CAS规格品牌价格过期时间
81227a标准品/甲醇中19种磺胺类混标/SN/T 5140-20191mLTMstandard20002025-11-21
标准品/甲醇中19种磺胺类混标/SN/T 5140-2019;标准品/甲醇中19种磺胺类混标/SN/T 5140-2019价格;标准品/甲醇中19种磺胺类混标/SN/T 5140-2019厂家;TMstandard

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