欧美精彩视频一区二区三区,国产探花在线精品,国产一区二区毛片,亚洲精品在线一区二区

標準品/鹽酸丙酰丙嗪

標準品/鹽酸丙酰丙嗪
產品編號:72602
CAS號:7681-67-6
規格:5mg
有效期:2026-11-13
品牌:TMstandard
標準值:92.5%

分享到:

資料下載

鹽酸丙酰丙嗪

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 17025ISO 17034 and a registered quality management system ISO 9001.

Product Name(產品名稱) Propionylpromazine Hydrochloride(鹽酸丙酰丙嗪)
Product Code(產品編號)72602
 
Lot Number(產品批號)-
 
CAS No.7681-67-6
 
Mol. Weight(分子量)376.94
 
Mol. Formula(分子式)C20H24N2OS·HCI
 
Melting Point(熔點)N/A
 
Expiry Date(失效日期)2026-Nov-13
 
Boiling point(沸點)N/A
 
Appearance(外觀)Yellow Solid
(黃色固體)____________
 
Storage Temp(存儲條件)(-18±5)℃,Keep in the shade
冷凍(-18±5)℃,置于陰涼處
C E R T I F I E D
Purity
92.5%
 
C E R T I F I E D
Expanded Uncertainty (U)
0.8%
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 characterisation, homogeneity and stability testing. Stability values are based on real evidence opposed to simulation.

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.

CERTIFICATE    ONQC    SIGNATURE
-RM Release
Method of Identification

HPLC/DAD


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.

Storage

This reference material meets the specification stated in this certificate until the expiry date, provided it is stored unopened at the recommended temperature here in. If storage after opening is necessary, the RM should be tightly closed and kept from light and moisture.

Hazards

Read Material Safety Data Sheet (MSDS) and understand any potential hazard(s) prior to the use of this product. All chemicals should be considered potentially hazardous in nature and should only be handled by qualified personnel using established good laboratory practices.

Homogeneity

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

Instructions for use

It is recommended to use 1 mg as the minimum sample size and if less material is used, to increase the certified uncertainty by a factor of two for half sample and four for a quarter of sample.Visit the support section of our website technology videos and frequently asked questions.


壇墨質檢
  • 電話

    4008-099-669

    手機

    15806127965

在線客服
主站蜘蛛池模板: 大理市| 汤原县| 肇东市| 大丰市| 炉霍县| 芜湖市| 遂平县| 忻城县| 新宁县| 永修县| 房产| 焦作市| 大石桥市| 榆树市| 平度市| 齐河县| 五华县| 朝阳区| 汝南县| 英德市| 宜兰县| 盐城市| 翁源县| 岳普湖县| 汶上县| 贵州省| 绥化市| 武安市| 中牟县| 邵阳市| 博客| 万山特区| 玛多县| 酒泉市| 丽江市| 上犹县| 道真| 高陵县| 郴州市| 林甸县| 房山区|