久久5-久久4-久久3-久久2019-一个人hd高清在线观看免费一-一个人hd高清在线观看免费

標準品/隱色孔雀石綠-D6同位素

  • 型   號:71483-10mg
  • 類   別:同位素
  • 價   格:1620

標準品/隱色孔雀石綠-D6同位素
產品編號:71483-10mg
CAS號:1173021-13-0
規格:10mg
有效期:2027-06-29
品牌:TMstandard
標準值:99.8%(Isotopic Value:98.0%)

分享到:

資料下載

隱色孔雀石綠-D6同位素

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) Leucomalachite green-d6(隱色孔雀石綠-d6同位素)
Product Code(產品編號)71483-10mg
 
Lot Number(產品批號)-
 
CAS .1173021-13-0
 
Unlabeled CAS .129-73-7
 
Mol. Weight(分子量)336.51
 
Mol. Formula(分子式)C23H20D6N2
 
Melting Point(熔點)N/A
 
Expiry Date(失效日期)2027-Jun-29
 
Boiling point(沸點)N/A_______________________________
 
Appearance(外觀)Solid
(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
99.8%(Isotopic Value:98.0%)
 
C E R T I F I E D
Expanded Uncertainty (U)
0.1%
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


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

    18168802993

在線客服
主站蜘蛛池模板: 午夜成年人网站 | 久草视频资源在线观看 | 久久精品国产亚洲麻豆 | 麻豆蜜桃 | 综艺在线看免费高清 | 狠狠色狠色综合曰曰 | 2020精品极品国产色在线观看 | 色成人综合 | 欧美高清国产在线观看 | 99久久网站 | 国产情侣真实露脸在线最新 | 日韩国产欧美在线观看 | 九九热国产精品视频 | 久久婷婷五月综合色丁香 | 日日摸夜夜添夜夜添日韩 | 激情综合久久 | 亚洲欧洲日本在线 | 国产精品麻豆视频 | 成人特黄午夜性a一级毛片 成人四虎影院 | 欧美日韩精品国产一区在线 | 精品国产免费观看一区高清 | 国产精品免费视频一区二区三区 | 男人扒开女人下面狂躁的视频 | 精品h视频 | 91精品成人福利在线播放 | 四虎最新永久免费视频 | 国产精品公开免费视频 | 成年男女免费视频网站 | 久久尹人香蕉国产免费天天 | 丰满的年轻搜子在线观看 | 香蕉成人 | 欧美精选在线观看 | 99国产精品九九视频免费看 | 久久精品是免费100 久久精品视屏 | 成人亚洲性情网站www在线观看 | 欧美一区二区三区在线视频 | 欧美精彩视频在线观看 | 亚洲人成网站在线观看播放动漫 | 四虎国产精品免费五月天 | 幻女free性zozo爱 | 久久99精品国产麻豆 |