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aldrich Brand

Displaying 9901-9950 of 68619 results.
Sigma Cat.No.Description
483729mono-2-(Methacryloyloxy)ethyl maleate
483745Sodium
cubes, contains mineral oil, 99.9% trace metals basis
483788N-(tert-Butoxycarbonyl)-D-prolinal
97%
483818N-Boc-D-proline
99%
4838695-(Trifluoromethyl)dibenzothiophenium tetrafluoroborate
97%
4838775-(Trifluoromethyl)dibenzothiophenium trifluoromethanesulfonate
97%
483893N,N-Dimethylmethyleneiminium chloride
technical grade, 90%
483907Devarda’s alloy
powder, −100 mesh
484008Terbium(III) acetylacetonate hydrate
99.9% trace metals basis
484059Silver
nanopowder, <150 nm particle size, 99% trace metals basis
484164Carbon
glassy, spherical powder, 2-12 μm, 99.95% trace metals basis
484202Di(propylene glycol) methyl ether acetate, mixture of isomers
≥98%
484210Di(propylene glycol) propyl ether, mixture of isomers
≥98.5%
484229Tri(propylene glycol) butyl ether, mixture of isomers
≥95%
484237Di(propylene glycol) butyl ether, mixture of isomers
≥98.5%
484245Tri(propylene glycol) methyl ether, mixture of isomers
≥97.5%
484253Di(propylene glycol) methyl ether, mixture of isomers
≥99%
484318Ethylene glycol monophenyl ether
≥90%
484326Propylene glycol propyl ether
≥98.5%
484334(1R,2R)-(−)-N-p-Tosyl-1,2-diphenylethylenediamine
98%
484342(1S,2S)-(+)-N-p-Tosyl-1,2-diphenylethylenediamine
98%
484385Gold(III) chloride solution
99.99% trace metals basis, 30 wt. % in dilute HCl
4844231-Phenoxy-2-propanol
≥93%
484539Germanium(II) sulfide
99.99% trace metals basis
4846526-Bromopyridine-2-carboxylic acid
98%
484695(2-Bromophenylethynyl)trimethylsilane
98%
4847173,3′-Dithiobis(propionitrile)
98%
4848814-[Bis[2-(acetyloxy)ethyl]amino]benzaldehyde
98%
484903Piperazine-2-carboxylic acid dihydrochloride
98%
484997Hexadecafluoro-1,8-diiodooctane
98%
485128Benzyl alcohol, polymer-bound
100-200 mesh, extent of labeling: 1.0-2.0 mmol/g loading, 1 % cross-linked with divinylbenzene
485136o-Xylene-(dimethyl-13C2)
99 atom % 13C
485160Acetonitrile-1-13C
99 atom % 13C
485179Acetonitrile-1-13C,15N
99 atom % 13C, 98 atom % 15N
4851871-Bromohexane-d13
98 atom % D
4851951-Bromooctane-d17
98 atom % D
4852092-Bromoethanol-1,1,2,2-d4
98 atom % D
485217Acetonitrile-13C2
99 atom % 13C, 99% (CP), contains copper as stabilizer
485225γ-Butyrolactone-d6
98 atom % D
4852334-Hydroxybenzaldehyde-α-13C
99 atom % 13C
4852684-Oxo-TEMPO-d16, free radical
for ESR-spectroscopy, 97 atom % D
485314Acrylonitrile-d3
98 atom % D, ≥99% (CP), contains hydroquinone as stabilizer
485330Benzene-d5
99 atom % D
485349Succinic acid-1,4-13C2
99 atom % 13C
485365Caffeine-(trimethyl-13C3)
99 atom % 13C, 99% (CP)
485373Ammonia-15N,d3
99 atom % D, 98 atom % 15N
485403Chloroform-13C
99 atom % 13C
485411Ammonium-14N2 sulfate
99.99 atom % 14N
485438Citric acid-2,2,4,4-d4
98 atom % D, 98% (CP)
485446Creatinine-(methyl-d3)
98 atom % D

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