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            • 75278-5mg-標準品/殘殺威-D3同位素
            貨物所在地:
            江蘇常州市
            更新時間:
            2024-07-24 16:02:08
            有效期:
            2024年7月24日 -- 2025年7月24日
            已獲點擊:
            31
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            (聯(lián)系我們,請說明是在 化工儀器網(wǎng) 上看到的信息,謝謝?。?/p>

            產(chǎn)品簡介

            標準品/殘殺威-D3同位素
            產(chǎn)品編號:75278-5mg
            CAS號:1219798-56-7
            規(guī)格:5mg
            有效期:2026-11-23
            品牌:TMstandard
            標準值:99.7%(Isotopic Value:99.9%)

            詳細介紹

            殘殺威-D3同位素

            CERTIFICATE OF ANALYSIS

            Product Name: Propoxur-D3

            Catalog Number: 75278

            Labeled CAS Number1219798-56-7

            Unlabeled CAS Number:  114-26-1

            Appearance White crystal

            Lot Number1831903

            Date of Analysis May-27th-2019

            Certificate Expiration: 36 months from date of receipt (proper storage and handling required).  

            Long-Term Storage:The compound should be stored at -18℃ freezer, under inert atmosphere.                                

            Analysis Method

            Product Specification

            Product Result

            Chemical Purity by HPLC/UV

            98%

            99.91%

            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

            98% D/Molecule

            99.87%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.

            Page of /75278-5mg,-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 Propoxur-d3Product Code75278-5mg Lot Number- CAS .1219798-56-7 Unlabeled CAS .114-26-1 Mol. Weight212.26 Mol. FormulaC11H12D3NO3 Melting PointN/A Expiry Date2026-Nov-23 Boiling pointN/A AppearanceWhite to Off-White Solid_ Storage Temp(-18±5)℃,Keep in the shadeC E R T I F I E DPurity99.7%(Isotopic Value:99.9%) C E R T I F I E DExpanded 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.

            以上信息僅供參考,請以實物批次為準!



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