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Merck

485306

Ammonium-14N2 sulfate solution

40 wt. % in H2O, 99.99 atom % 14N

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제품정보 (DICE 배송 시 비용 별도)

Linear Formula:
(14NH4)2SO4/H2O soln.
CAS 번호:
Molecular Weight:
132.13
UNSPSC Code:
12352314
PubChem Substance ID:
EC Number:
231-984-1
MDL number:
Isotopic purity:
99.99 atom % 14N
Mass shift:
depleted
Form:
solid
기술 서비스
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도움 문의

description

15N-depleted

Quality Level

isotopic purity

99.99 atom % 14N

form

solid

concentration

40 wt. % in H2O

refractive index

n20/D 1.396

density

1.23 g/mL at 25 °C

mass shift

depleted

SMILES string

[14NH3].[14NH3].OS(O)(=O)=O

InChI

1S/2H3N.H2O4S/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4)/i2*1+0;

InChI key

BFNBIHQBYMNNAN-ONPSQTMSSA-N

Packaging

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

저장 등급

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


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문서 라이브러리 방문

James F Hunter et al.
Environmental science & technology, 48(17), 10227-10234 (2014-08-06)
A large number of organic species emitted into the atmosphere contain cycloalkyl groups. While cyclic species are believed to be important secondary organic aerosol (SOA) precursors, the specific role of cyclic moieties (particularly for species with multiple or fused rings)
Kazunori Sugiura et al.
Biochemical and biophysical research communications, 457(3), 242-248 (2015-01-17)
Intracellular redox state is a critical factor for fundamental cellular functions, including regulation of the activities of various metabolic enzymes as well as ROS production and elimination. Genetically-encoded fluorescent redox sensors, such as roGFP (Hanson, G. T., et al. (2004))
Xiangyao Liu et al.
Carbohydrate polymers, 92(1), 659-661 (2012-12-12)
Cellulose fibers were engineered by in situ oxidative polymerization of aniline using ammonium persulfate as oxidant/initiator. The polyaniline/cellulose fiber composite was used for the treatment of Cr(VI)-contaminated water, and its effect was evaluated. Under the conditions studied, the composite exhibited
Yohei Y Yamamoto et al.
Journal of molecular biology, 426(14), 2667-2678 (2014-05-27)
Chaperonins are ubiquitous molecular chaperones with the subunit molecular mass of 60kDa. They exist as double-ring oligomers with central cavities. An ATP-dependent conformational change of the cavity induces the folding of an unfolded protein that is captured in the cavity.
Adam Kawałek et al.
Aging, 5(1), 67-83 (2013-02-22)
We studied the role of peroxisomal catalase in chronological aging of the yeastHansenula polymorpha in relation to various growth substrates. Catalase-deficient (cat) cells showed a similar chronological life span (CLS) relative to the wild-type control upon growth on carbon and

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