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  • 75269-2.5mg-甲萘威-D7(xi維因-D7)同位素
貨物所在地:
江蘇常州市
更新時(shí)間:
2024-07-24 16:06:07
有效期:
2024年7月24日 -- 2025年7月24日
已獲點(diǎn)擊:
39
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標(biāo)準(zhǔn)品/甲萘威-D7(xi維因-D7)同位素
產(chǎn)品編號(hào):75269-2.5mg
CAS號(hào):362049-56-7
規(guī)格:2.5mg
有效期:2029-09-15
品牌:TMstandard
標(biāo)準(zhǔn)值:97.8%(Isotopic Value:97.9%)

詳細(xì)介紹

甲萘威-D7同位素

Analysis Method

Product Specification

Product Result

Chemical Purity by HPLC/UV

98%

99.95%

Identity by 1H NMR

Conforms to Structure

Pass

Identity by 13C NMR

Conforms to Structure

Pass

Identity by Mass Spectrometry

Conforms to Structure

Pass

Isotope Incorporation by Mass Spectrometry

90% D/Molecule

93.14%D/Molecule

Intended Use

This material is intended only for laboratory use in analytical and R+D applications. It not suitable for human/animal consumption or for household use.


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.




Analytical Data

1. HPLC/UV

Instrument:

Shimadzu LC-20AD

Column:

Eclipse XDB Cth, 2019



Peak #

Ret. Time (min.)

Area (mAU)

Height (mAU)

Area %

1

1.811

5383

1204

0.037

2

3.544

2182

311

0.015

3

8.956

14643560

1083460

99.948

Total


14651126

1084975

100.000


2. 1H NMR & 13C NMR

Instrument:

Bruker ANANCE 300MHz

Solvent:

CDClth, 2019




Page of /75269-2.5mg,-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 Carbaryl-d7Product Code75269-2.5mg Lot Number- CAS No.362049-56-7 Unlabeled CAS No.63-25-2 Mol. Weight208.26 Mol. FormulaC12D7H4NO2 Melting Point139℃(dec.) Expiry Date2029-Sep-15 Boiling pointN/A AppearanceWhite to Off-White Solid__ Storage Temp(20±5)℃,Keep in the shadeC E R T I F I E DPurity97.8%(Isotopic Value:97.9%) C E R T I F I E DExpanded Uncertainty (U)2.0%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.



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