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aldrich Brand

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Sigma Cat.No.Description
391107trans-1-Bromo-1-propene
contains copper as stabilizer, 99%
3911313-Azetidinecarboxylic acid
98%
3911743-Oxabicyclo[3.1.0]hexane-2,4-dione
98%
391190cis-3-Azabicyclo[3.1.0]hexane-2-carboxylic acid
98%
3912202-Chloro-1,3,2-dioxaphospholane
97%
3912632-Dimethylaminoethanol
purified by redistillation, ≥99.5%
391352Lead
powder, −100 mesh, 99.95% trace metals basis
3913955-Chlorobenzofurazan 3-oxide
97%
3914251-Acetylpyrene
97%
391433tert-Butylamine
≥99.5%
391522α-Methylhydrocinnamic acid
98%
391549Dimethyl aminomalonate hydrochloride
97%
3915731-Bromopyrene
96%
3915811-Pyrenecarboxylic acid
97%
391638Dimethylphosphoramidous dichloride
97%
391654(1R,2R,3R,5S)-(−)-Isopinocampheylamine
95%
391662(1S,2S,3S,5R)-(+)-Isopinocampheylamine
95%
3917432-Methyl-1-indanone
99%
391751trans-4-Octene
technical grade, ≥90%
3917782,2′-Biquinoline-4,4′-dicarboxylic acid dipotassium salt trihydrate
99%
3917941,1′-(4,6-Dihydroxy-1,3-phenylene)bisethanone
99%
391824Zirconyl nitrate solution
35 wt. % in dilute nitric acid, ≥99% trace metals basis
391905Dimethylmalonyl chloride
98%
391913(R)-(+)-6-Hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid
98%
391921(S)-(−)-6-Hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid
98%
391956Dimethylamine solution
2.0 M in THF
3919801,2,4,5-Tetracyanobenzene
97%
3919995-Methoxy-2-nitrobenzoic acid
97%
3920142,3,7,8,12,13,17,18-Octaethyl-21H,23H-porphine palladium(II)
Dye content 85 %
3920491-Pyrenesulfonic acid hydrate
39205Dimethylaminomethyl-polystyrene
200-400 mesh particle size, extent of labeling: 3-4 mmol/g base loading, matrix crosslinked with 2% DVB
392073Diphenyl(trimethylsilyl)phosphine
technical grade
392081Tris(2,4,6-trimethoxyphenyl)phosphine
392103Isobornyl acrylate
technical grade, contains 200 ppm monomethyl ether hydroquinone as inhibitor
392111Isobornyl methacrylate
technical grade
3921544-Methyl-5-imidazolecarboxaldehyde
99%
392162Phenyl methacrylate
90%
392170Methyl 3,4-O-isopropylidene-L-threonate
97%
3921891-Pyreneacetic acid
97%
3921971,1′-Diethyl-2,2′-dicarbocyanine iodide
97%
392219Cerium(III) nitrate hexahydrate
99.99% trace metals basis
392251Benzo[k]fluoranthene
suitable for fluorescence, ≥99%
392308(S)-(−)-1-Z-2-Oxo-5-imidazolidinecarboxylic acid
98%
3923834-Bromo-2-fluorobenzoic acid
97%
392391Di-p-tolyl sulfone
99%
3924485,10,15,20-Tetraphenyl-21H,23H-porphine ruthenium(II) carbonyl
Dye content ~80 %
3924562,3,7,8,12,13,17,18-Octaethyl-21H,23H-porphine ruthenium(II) carbonyl
392480Norepinephrine L-bitartrate hydrate
99%
3925101-Iodo-3,5-dimethylbenzene
99%
392561Methyl N,N,N′,N′-tetraisopropylphosphorodiamidite
97%

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