强壮的公次次弄得我高潮A片日本,日本无码av不卡手机在线观看,久久日产一线二线三线品,久久久国产精品

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
  1. <noscript id="0xiga"><listing id="0xiga"><nav id="0xiga"></nav></listing></noscript>
      <var id="0xiga"><listing id="0xiga"><cite id="0xiga"></cite></listing></var>

      主站蜘蛛池模板: 欧美日韩av无码在我| 《年轻女教师3》在线HD| 璧山县| 林周县| 宜川县| 玉树县| 芮城县| 日本无码sm凌虐视频| 门头沟区| 囯产精品宾馆在线精品酒店| 湖南省| 日本无码人妻丰满熟妇5G影院| 国产免费又黄又爽又色毛| 同江市| 日本妇人成熟a片| 欧美牲交a欧美牲交aⅴ电影| 三年成全免费观看影视大全| 337P粉嫩大胆色噜噜嚕| 三年在线观看完整版免费高清| 欧美激情一区二区| 《丰满的女邻居》在线观看| 东京热无码中文字幕AV专区| 欧美疯狂party性派对| 中牟县| 妻子6免费完整版高清韩剧| 婚后1v1啪啪做H高甜| 陆丰市| 久热亚洲精品一区二区| 长兴县| 南投市| 成全电影大全在线观看| 日本二手网站| 欧美在线人一区二区三区| 嘉定区| 永胜县| 高陵县| 成人做爰A片免费看黄冈| 藁城市| 滁州市| 衡山县| 枝江市|