Try our pump finder tool or configure a complete system
Simple tools to get top recommended peristaltic pumps or configure your system by choosing compatible components.
Try our pump finder tool or configure a complete system
Simple tools to get top recommended peristaltic pumps or configure your system by choosing compatible components.
1-Thia-4-azaspiro[4.4]nonan-3-one 95%
Supplier: Apollo Scientific
1-Thia-4-azaspiro[4.4]nonan-3-one 95%
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2,2'-Bipyridine-4,4'-dicarboxylic acid 98%
Supplier: Thermo Fisher Scientific
2,2'-Bipyridine-4,4'-dicarboxylic acid 98%
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Methyl 2-chloro-4,4-dimethyl-3-oxopentanoate 90%
Supplier: Apollo Scientific
Methyl 2-chloro-4,4-dimethyl-3-oxopentanoate 90%
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4,4-Dimethyl-2-oxo-pentanoic acid 95%
Supplier: Apollo Scientific
4,4-Dimethyl-2-oxo-pentanoic acid 95%
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4,4'-Dimethoxytrityl chloride, Sigma-Aldrich®
Supplier: Merck
4,4'-Dimethoxytrityl chloride, Sigma-Aldrich®
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4,4'-Difluorobenzhydryl chloride, Sigma-Aldrich®
Supplier: Merck
4,4'-Difluorobenzhydryl chloride, Sigma-Aldrich®
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4,4-Dimethyl-2-pentanone, Sigma-Aldrich®
Supplier: Merck
4,4-Dimethyl-2-pentanone, Sigma-Aldrich®
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4,4-Difluoropiperidine hydrochloride, Sigma-Aldrich®
Supplier: Merck
4,4-Difluoropiperidine hydrochloride, Sigma-Aldrich®
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4,4'-Dimethoxytrityl chloride, Sigma-Aldrich®
Supplier: Merck
4,4'-Dimethoxytrityl chloride, Sigma-Aldrich®
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4,4'-Methylenebis(2-chloroaniline), Sigma-Aldrich®
Supplier: Merck
4,4'-Methylenebis(2-chloroaniline), Sigma-Aldrich®
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4,4'-(Hexafluoroisopropylidene)diphthalic anhydride 99%
Supplier: Apollo Scientific
Intermediate for high performance polyimides.
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4,4'-Diaminostilbene-2,2'-disulphonic Acid 95%
Supplier: Thermo Fisher Scientific
4,4'-Diaminostilbene-2,2'-disulphonic Acid 95%
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1,1′-Dioctadecyl-4,4′-bipyridinium dibromide ≥97%, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
1,1'-Dioctadecyl-4,4'-bipyridinium dibromide,97% (Octadecyl viologen dibromide)
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4,4-Dimethyl-1,3-dihydroquinolin-2-one 98%
Supplier: Apollo Scientific
4,4-Dimethyl-1,3-dihydroquinolin-2-one 98%
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4,4-Dimethyl-2-vinyloxazol-5(4h)-one 95%
Supplier: Apollo Scientific
4,4-Dimethyl-2-vinyloxazol-5(4h)-one 95%
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4,4'-Diaminodiphenyl ether, Sigma-Aldrich®
Supplier: Merck
4,4'-Diaminodiphenyl ether, Sigma-Aldrich®
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4,4-Dimethyl-1-pentene, Sigma-Aldrich®
Supplier: Merck
4,4-Dimethyl-1-pentene, Sigma-Aldrich®
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4,4-Dimethyl-1-phenylpentane-1,3-dione 99%
Supplier: Thermo Fisher Scientific
4,4-Dimethyl-1-phenylpentane-1,3-dione 99%
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4,4'-Biphenyldiboronic acid, Sigma-Aldrich®
Supplier: Merck
4,4'-Biphenyldiboronic acid, Sigma-Aldrich®
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4,4'-Bis(dimethylamino)benzil 98%
Supplier: Thermo Fisher Scientific
CAS No.: 17078-27-2
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1-Thia-4-azaspiro[4.4]nonane hydrochloride 95%
Supplier: Apollo Scientific
1-Thia-4-azaspiro[4.4]nonane hydrochloride 95%
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1-Boc-4,4-bis(hydroxymethyl)piperidine 97%
Supplier: Apollo Scientific
1-Boc-4,4-bis(hydroxymethyl)piperidine 97%
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4,4-Difluoropiperidin-3-yl acetate hydrochloride 95%
Supplier: Apollo Scientific
4,4-Difluoropiperidin-3-yl acetate hydrochloride 95%
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4,4-Dimethyl-3-thiosemicarbazide, Sigma-Aldrich®
Supplier: Merck
4,4-Dimethyl-3-thiosemicarbazide, Sigma-Aldrich®
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4,4'-(Hexafluoroisopropylidene)dianiline, Sigma-Aldrich®
Supplier: Merck
4,4'-(Hexafluoroisopropylidene)dianiline, Sigma-Aldrich®
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2,2',4,4'-Tetrahydroxybenzophenone, Sigma-Aldrich®
Supplier: Merck
2,2',4,4'-Tetrahydroxybenzophenone, Sigma-Aldrich®
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4,4'-(Hexafluoroisopropylidene)diphenol, Sigma-Aldrich®
Supplier: Merck
4,4'-(Hexafluoroisopropylidene)diphenol, Sigma-Aldrich®
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4,4''-Dibromo-p-terphenyl, Sigma-Aldrich®
Supplier: Merck
4,4''-Dibromo-p-terphenyl, Sigma-Aldrich®
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4,4'-Isopropylidenediphenyl diacetate, Sigma-Aldrich®
Supplier: Merck
4,4'-Isopropylidenediphenyl diacetate, Sigma-Aldrich®
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1,1′-Diethyl-4,4′-cyanine iodide, Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
1,1′-Diethyl-4,4′-cyanine iodide is a well-known photographic sensitizing dye. It belongs to the class of quinocyanine dyes and exhibits red and blue shifted absorption bands on aggregation. It is also known as 1-ethyl-4-[(1-ethyl-4(1H)-quinolinylidene) methyl] quinolinium iodide. It is suitable for use in silver halide photography.