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ALDRICH Brand

Displaying 13101-13150 of 68959 results.
Sigma Cat.No.Description
657697(1R,1′R,2S,2′S)-DuanPhos
6577431-[4-(Trifluoromethyl)benzyl]piperazine
97%
6578752-(2-Aminoethyl)benzimidazole dihydrochloride
97%
658002-Methylanthraquinone
technical, ≥95% (HPLC)
658057L-Cysteine-13C3,15N
≥99 atom %, ≥98% (CP)
6581035-Thiazolecarboxaldehyde
95%
6582192,6-Dichloropyridine-3-carboxylic acid
97%
658235Lithium dimethylaminoborohydride solution
1 M in THF
6583242-Methoxy-4-nitrobenzaldehyde
97%
6583402,4-Dichloro-5-nitropyrimidine
97%
6583673,5-Dibromo-4-methylaniline
97%
6583751,4-Benzodioxane-6-carboxylic acid
97%
658383Dichlorotetrakis(2-(2-pyridinyl)phenyl)diiridium(III)
6583914-[(Trimethylsilyl)ethynyl]benzonitrile
97%
658405(S)-4-(4-Aminobenzyl)-2(1H)-oxazolidinone
97%
658421(S)-(+)-4-Nitrophenylalanine methyl ester hydrochloride
97%
6584485-Bromo-2-hydroxy-3-nitropyridine
98%
6584721,2,4-Triazole-3-carboxylic acid
97%
6584992-Amino-4-(4-nitrophenyl)thiazole
96%
658510Potassium sulfite
90%
658537Oxalic acid
purified grade, 99.999% trace metals basis
658650Acetyl-1,2-13C2 coenzyme A lithium salt
99 atom % 13C, 95% (CP)
658685Os EnCat® 40
extent of labeling: 0.3 mmol/g Os loading
658693Pd(II) EnCat® BINAP30
extent of labeling: 0.39 mmol/g Pd loading, BINAP 0.25, Pd 1.0
658731(±)-exo,exo-2,3-Camphanediol
97%
6587581H,1H,2H,2H-Perfluorodecyltriethoxysilane
97%
6587661,3-Diisopropoxybenzene
97%
6588204-Bromo-2,6-dichloroaniline
97%
658847(1,2-Methanofullerene C60)-61-carboxylic acid
97% (HPLC)
6589792-(4-Bromophenyl)imidazo[1,2-a]pyridine
97%
659142Di-tert-butyl 2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate
97%
659223Poly(2,5-bis(3-sulfonatopropoxy)-1,4-phenylene, disodium salt-alt-1,4-phenylene)
light emitting, fluorescence λem 424 nm in H2O
659258Carbon nanotube, multi-walled
>90% carbon basis, D × L 110-170 nm × 5-9 μm
659274Potassium allyltrifluoroborate
95%
6592824-Hydroxy-3-methylbenzoic acid
97%
659290Methyl 2-bromo-5-methoxybenzoate
97%
6593124-Bromo-3-iodotoluene
97%
6593203-Iodo-4-nitrotoluene
97%
6593393-Iodo-4-methoxybenzyl alcohol
97%
659355Ethyl 1-(4-nitrophenyl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylate
97%
6594521-Adamantanethiol
95%
659576Glycosyloxyethyl methacrylate solution
5 % (w/v) in ethanol
659630Polylactide-block-poly(ethylene glycol)-block-polylactide
PLA average Mn 1,500, PEG average Mn 900
659653-Methyl-1,3-butanediol
≥97.0% (GC)
659657Poly(ethylene glycol)-block-polylactide methyl ether
PEG average Mn 750, PLA average Mn 1,000
659665Poly(ethylene glycol)-block-polylactide methyl ether
PEG average Mn 350, PLA average Mn 1,000
65980(S)-(−)-2-Methylbutanol
≥95.0% (sum of enantiomers, GC)
659851Cyclopropylboronic acid pinacol ester
96%
659878Potassium tert-butoxide
sublimed grade, 99.99% trace metals basis
659894Poly[5-methoxy-2-(3-sulfopropoxy)-1,4-phenylenevinylene] potassium salt solution
0.25 wt. % in H2O

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