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Sigma Cat.No.Description
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%
392626Diethyl (hydroxymethyl)phosphonate
technical grade
3926502,2,5,5-Tetramethyl-3-pyrroline-3-carboxamide
99%
392707Methyl jasmonate
95%
392715N-Fluorobenzenesulfonimide
97%
392723(DHQ)2PHAL
≥95%
392731(DHQD)2PHAL
≥95%
392758AD-mix-α
392766AD-mix-β
3928474,5-Dimethoxy-2-nitrobenzyl alcohol
98%
3928554,5-Dimethoxy-2-nitrobenzyl bromide
97%
3928982-Propanol-1,1,1,3,3,3-d6
99 atom % D
392901N,N-Dimethylformamide-d
98 atom % D
392960Diphenyl-2-pyridylphosphine
97%
39297915-Hydroxypentadecanoic acid
97%
392995Coumarin 314
Dye content 97 %
393002Coumarin 334
Dye content 99 %
393029Coumarin 343
Dye content 97 %
3930373-Ethoxy-2-cyclopentenone
98%

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