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Displaying 16151-16200 of 68873 results.
Sigma Cat.No.Description
773735Carbon nanotube, single-walled
(6,5) chirality, ≥95% carbon basis (≥95% as carbon nanotubes), 0.78 nm average diameter
773862-Bromo-1-ethyl-pyridinium tetrafluoroborate
≥97.0% (T)
773875Platinum, nanoparticle dispersion
3 nm particle size, 1,000-1,300 ppm in H2O, 99.99% trace metals basis
773905RockPhos Pd G3
773948Strontium phosphate
powder, -200 mesh, 99.9% trace metals basis
773956Barium phosphate
powder, -200 mesh, 99.9% trace metals basis
773972Yttrium sputtering target
diam. × thickness 2.00 in. × 0.25 in., 99.9% trace metals basis
773999Zinc oxide
nanowires, Length 1 um
774065Vanadium
powder, -100 mesh, 99.9% trace metals basis
774073Vanadium
pieces, 1-3 mm, 99.9% trace metals basis
774081Copper
nanopowder, 25 nm particle size (TEM)
774103Copper
nanopowder, 60-80 nm particle size (SAXS), ≥99.5% trace metals basis
77411Peppermint oil
natural, from Mentha piperita L.
774111Copper
nanopowder, 40-60 nm particle size (SAXS), ≥99.5% trace metals basis
774138Lithium difluoro(oxalato)borate
7742431,3-Propylene sulfite
99%
774251Ethylene sulfite
≥99.0%
77429(R)-(−)-α-Phellandrene
≥95.0% (sum of enantiomers, GC)
774324N-(Benzoyloxy)succinimide
96%
7743677-Bromo-2,1,3-benzothiadiazole-4-carboxaldehyde
≥97%
7743752-[(7-Bromo-2,1,3-benzothiadiazol-4-yl)methylene]malononitrile
≥97%
77440Phenacetin
≥98.0% (HPLC)
774405(S)-2-Aminobutane-1,4-dithiol hydrochloride
99% (titration)
7744215-(Ethoxymethyl)furan-2-carboxaldehyde
97%
7744484-Chlorophenylmagnesium bromide solution
1.0 M in 2-methyltetrahydrofuran
7744561,2-Propyleneglycol sulfite
≥98%
7744643-Methyl-1H-indole-2-carboxaldehyde
96%
7744806-Fluoroquinoline-2-carboxaldehyde
96%
774510Titanium(IV) oxide
nanowires, diam. × L ~100 nm × 10 μm
774529Titanium(IV) oxide
nanowires, diam. × L ~10 nm × 10 μm
774537Tungsten(VI) oxide
nanowires, diam. × L ~50 nm × 10 μm
774545Nickel(II) oxide
nanowires, diam. × L ~20 nm × 10 μm
7745611-Methyl-1H-indole-5-carboxaldehyde
97%
774677Cyclohexylmagnesium chloride solution
1.0 M in 2-methyltetrahydrofuran
774766Lithium diisopropylamide solution
1.0 M in THF/hexanes
7748987-Dehydrocholesterol-25,26,26,26,27,27,27-d7
≥99 atom % D, ≥98% (CP)
774901Grubbs Catalyst® M101
Umicore
775037N-Boc-O-tosylhydroxylamine
95%
775053Lithium bis(trimethylsilyl)amide solution
0.5 M in 2-methyltetrahydrofuran
775061Potassium bis(trimethylsilyl)amide solution
1.0 M in 2-methyltetrahydrofuran
775101,10-Phenanthroline hydrochloride monohydrate
≥99.5% (titration)
775118Borane dimethyl sulfide complex solution
1.0 M in 2-methyltetrahydrofuran
775258Grubbs Catalyst® M202
Umicore
775274Grubbs Catalyst® M201
Umicore
775282Grubbs Catalyst® M310
Umicore
775312Grubbs Catalyst® M510
Umicore
775347Hoveyda-Grubbs Catalyst® M731
Umicore
775398Hoveyda-Grubbs Catalyst® M710
Umicore, 97%
77540o-Phenetidine
≥97.0% (GC)
775428Hoveyda-Grubbs Catalyst® M730
Umicore

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