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Displaying 15651-15700 of 67770 results.
Sigma Cat.No.Description
765570Gold nanoparticles
50 nm diameter, carboxylic acid functionalized, PEG 3000 coated, OD 50, dispersion in H2O
765589Gold nanoparticles
50 nm diameter, carboxylic acid functionalized, PEG 5000 coated, dispersion in H2O
765597Gold nanoparticles
5 nm diameter, methyl terminated, PEG 2000 coated, OD 50, dispersion in H2O
765708Gold nanoparticles
15 nm diameter, OD 50, methyl terminated, PEG 5000 coated, dispersion in H2O
7657593-(Trifluoromethyl)-1H-indene
95%
7657671,1,1-Trifluoro-3-methylbutan-2-one
97%
7657833-Methylenecyclobutanecarbonitrile
97% (GC)
7658134,4-Difluorocyclohexanemethanol
97%
7658722-Bromo-3-methoxyphenol
97% (GC)
7658804-Amino-2-(trifluoromethyl)pyridine
97%
765910Potassium tri(3,5-dimethyl-1-pyrazolyl)borohydride
97%
765945Tetramethylammonium bis(trifluoromethanesulfonyl)imide
97%
7659531,11-Diazido-3,6,9-trioxaundecane
7660118-Bromoinosine
95%
766038N,N′-Bis[2-(2-tert-butyldimethylsilyloxyethoxy)ethyl]-3,4,9,10-perylenetetracarboxylic diimide
97%
766046Methyl 4,6-dichloropyridine-2-carboxylate
97%
766054P-Chlorodiphenylphosphine
99%
766097Isoquinoline-6-boronic acid pinacol ester
95%
7661272,5-Dilfuoro-4-methoxyphenylzinc bromide solution
0.6 M in THF
7661353-Butenylzinc bromide solution
0.6 M in THF
766178Triphenylbenzyloxymethylphosphonium chloride
97%
766267Chlorotris(triphenylphosphine)ruthenium(II) acetate
97%
766305Bis(2-cyanoethyl)-N,N-diisopropylphosphoramidite
95%
766445(Acetonitrile)[1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene]gold(I) tetrafluoroborate
766453Iodo[4,5-bis(diphenylphosphino)-9,9-dimethylxanthene]copper(I)
7664612-Iodobenzothiophene
97%
7665182,2,2-Trifluoroethoxyamine hydrochloride
7665342-[Bis(methylthio)methylene]malononitrile
97%
766674trans-Decahydroquinoline
97%
7666822,2,6,6-Tetramethyl-4-[1-oxo-6-(triethylammonio)hexylamino]-1-piperidinyloxy bromide
95%
766690Methyl 2-acetamido-2-deoxy-α-D-galactopyranoside
766844Methyl 3-iodopyridine-2-carboxylate
97%
766917Lithium bis(trimethylsilyl)amide solution
1.5 M in THF
766941Potassium bis(trimethylsilyl)amide solution
1.0 M in methyl tert-butyl ether
766992Diethyl 4-fluorobenzylphosphonate
97%
767123Polyester bis-MPA dendron, 16 hydroxyl, 1 thiol
generation 4
767301Polyester bis-MPA dendron, 4 hydroxyl, 1 acetylene
generation 2, 95%
767344Poly(D,L-lactide)
average Mn 20,000 (NMR), PDI ≤1.3
767352Stearic acid N-hydroxysuccinimide ester
767484Nickel
sputtering target, diam. × thickness 2.00 in. × 0.25 in., 99.95% trace metals basis
767506Titanium
sputtering target, diam. × thickness 2.00 in. × 0.25 in., 99.995% trace metals basis
767549Poly(ethylene glycol) diacrylate
average Mn 20,000, contains ≤1000 ppm MEHQ as inhibitor
767565Poly(ethylene glycol) methyl ether amine
average Mn 500
767581Poly(ethylene glycol) methyl ether 2-bromoisobutyrate
average Mn 600
767631-(4-Pyridyl)piperazine
≥97.0% (GC)
767638Dinaphtho[2,3-b:2′,3′-f]thieno[3,2-b]thiophene
sublimed grade, 99%
767654cis-Dichlorobis(dimethyl sulfoxide)platinum(II)
97%
767700Mytilus edulis foot protein-1
1 mg/mL (in 1% citric acid), sterile
767719Mytilus edulis foot protein-1
10 mg/mL (in 1% citric acid)
767727Chloro(5-methoxy-2-{1-[(4-methoxyphenyl)imino-N]ethyl}phenyl-C)(1,2,3,4,5-pentamethylcyclopentadienyl)iridium(III)
97%

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