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隐性孔雀石绿-D5同位素标准品
- 品牌：坛墨质检
- 型号/货号： 10mg/72726-10mg
- 产地：北京 大兴区
- 供应商报价：￥983
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坛墨质检科技股份有限公司
更新时间：2024-07-02 13:43:28 -
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详细介绍
- 隐性孔雀石绿-D5同位素标准品 有效期： 2021-11-25 标准值： CP:99.84%;IE:99.11%atomD
CERTIFICATE OF ANALYSIS
Leucomalachite Green-D5
Product Name: Leucomalachite Green-D5
Catalog Number: 72726
Labeled CAS Number： 947601-82-3
Unlabeled CAS Number: 129-73-7
Appearance： White to Off-White Solid
Lot Number： 001-001-3
Date of Analysis： 11-27-2018
Certificate Expiration: 12 months from Date of Recepit (Proper Storage and Hand领 Required).
Long-Term Storage: The compound 首ld be stored at≤-20℃, in the dark, under inert atmosphere.
Analysis Method
Product Specification
Product Result
Chemical Purity by HPLC/UV
≥98%
99.84%
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
99.11%
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 首ld be considered potentially hazardous in nature and 首ld only be handled by qualified personnel using established good laboratory practices.
______________________ November 27, 2018
Date
Analytical Data
Instrument:
Shimadzu LC/MS-2020
Column:
Eclipse XDB C18 4.6×250 mm, 5 μm
Mobile Phase:
A: Acetonitrile B: 5mmol/L Ammonium Acetate in Water
Gradient:
40-20% B over 4 min, 20% B maintain 15 min, 5% B from 15.1 min to17 min, 40% B from 17.1 min to 30 min
Flow Rate:
1.0 mL/min
Wavelength:
254nm
Acquisition Date:
November 27, 2018
1. HPLC/UV
Peak #
Ret. Time (min.)
Area (mAU)
Height (mAU)
Area %
1
1.410
12030
778
0.065
2
50816
16990
664
0.092
3
19.878
18495708
1180633
99.843
Total
18524728
1182076
100.000
2. 1H NMR&13C NMR
Instrument:
Bruker ANANCE 600MHz
Solvent:
CDCl3
Acquisition Date:
November 26, 2018
3. Mass Spectrometry
Instrument:
Shimadzu LC/MS-2020
Column:
Eclipse XDB C18 4.6×250 mm, 5 μm
Mobile Phase:
A: Acetonitrile B: 5mmol/L Ammonium Acetate in Water
Gradient:
40-20%B over 4 min, 20%B maintain 15 min, 5%B from 15.1 min to17 min, 40%B from 17.1 min to 30 min
Flow Rate:
1.0 mL/min
Wavelength:
254nm
Ionization:
Electrospray positive
Acquisition Date:
November 27, 2018
a. Identity
b. Isotope Incorporation
Absolute Intensity
Relative Intensity
M+0
0
0.00
M+1
0
0.00
M+2
207
0.01
M+3
2165
0.09
M+4
6388
0.26
M+5
235766
9.58
% D/Molecule:
99.11%
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