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3-O-Methyldopa d3

Labeled Methyldopa, intended for use as an internal standard for the quantification of Methyldopa by GC- or LC-mass spectrometry.

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3-amino-4-(4,5-dihydro-1H-imidazol-2-yl)-2-methoxyphenol

Molecular Weight: 207.23
Molecular Formula: C10H13N3O2

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3-chloro-2-(1,1-difluorobut-3-enyl)-6-methoxyquinoxaline 99%

3-chloro-2-(1,1-difluorobut-3-enyl)-6-methoxyquinoxaline

 

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32-Carboxycyanocobalamin

Impurity in commercial preparation of Cyanocobalamin.

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34-Methylcyanocobalamin

Impurity in commercial preparation of Cyanocobalamin.

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4,4-Dichlorodiphenyl sulfone

4,4-Dichlorodiphenyl Sulfone is used as an additive in polymer industries and also in laboratories for the manufacture of various substances.

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4,4-methylenebis(N,N-dimethylaniline)

4,4-methylenebis(N,N-dimethylaniline) is used as dye intermediates and determination of lead, manganese, ozone-sensitive reagents etc. and also in high-performance polymer research.

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4,5-Diamino-1,2- benzenedicarbonitrile LAB GRADE >97%

cas 129365-93-1 4,5-Diamino-1,2- benzenedicarbonitrile

in stock

fast delivery

free samples

good after sale service

 

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4,5-dichloro-thiophene-2-Carboxylic acid

Impurity in commercial preparation of Rivaroxaban.
Impurity in commercial preparation of Rivaroxaban.

 

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4,6-O-Ethylidene-?-D-Glucopyranose LAB GRADE 97%

Creative Proteomics provides a full range of drug development services, including Molecular Biology, Biochemistry, Systems Biology, Organic Chemistry, Genomics, Bioinformatics, Structural Biology, Preclinical and Clinical studies. We offer 4,6-O-Ethylidene-α-D-Glucopyranose. More informtion please visit the website: http://www.creative-proteomics.com/cpst00583-product-o-ethylidene-d-glucopyranose-37623.htm

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