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aldrich Brand

Displaying 7001-7050 of 68672 results.
Sigma Cat.No.Description
3718903-Aminopropyl(diethoxy)methylsilane
97%
3719041,3-Divinyltetramethyldisiloxane
97%
371963Hexafluoropropene, trimer
3719982,2,3,3-Tetrafluoropropyl methacrylate
99%
3720053-[Bis(trimethylsilyl)amino]phenylmagnesium chloride solution
1.0 M in THF
372072Sodium deuteroxide solution
40 wt. % in D2O, 99.5 atom % D
372080Methyl-d3-lithium, as complex with lithium iodide solution
0.5 M in diethyl ether, 99 atom % D
3721024-Dodecylphenol, mixture of isomers
3721104-sec-Butyl-2,6-di-tert-butylphenol
96%
3722852-Ethyl-9,10-dimethoxyanthracene
97%
372331Ammonium acetate
99.999% trace metals basis
372358Triacetoxy(methyl)silane
technical grade, 90%
372374Mesitylene-d12
98 atom % D
372382Sodium bicarbonate-13C
98 atom % 13C, 99% (CP)
3724041,3-Dibromo-2-propanol
technical grade, 95%
372439Perfluoro(methyldecalin), mixture of isomers
technical grade, 80%
372455Graphite, fluorinated, polymer
extent of labeling: >61 wt. % F
372595Lead(II) sulfide
99.9% trace metals basis
372617Potassium tungstate
94%
3726251,1′-Ferrocenedimethanol
97%
372641Nickel phosphide
−100 mesh, 98%
372668Calcium silicate
−200 mesh, ≥90%
372749Ellagic acid hydrate
technical grade
37275(+)-Dihydrocarvone
mixture of isomers
372757Fluorosilicic acid solution
20-25 wt. % in H2O
37277(+)-Dihydrocarveol
purum, mixture of isomers, ≥95.0% (sum of enantiomers, GC)
372773Poly(ethylene oxide)
average Mv 400,000 (nominal), powder
37278(−)-Dihydrocarveol
mixture of isomers, ≥95.0% (sum of enantiomers, GC)
372781Poly(ethylene oxide)
average Mv ~1,000,000 (nominal), powder
372803Poly(ethylene oxide)
average Mv ~2,000,000 (nominal), powder
372838Poly(ethylene oxide)
average Mv ~8,000,000 (nominal), powder
372846Poly(2-ethyl-2-oxazoline) 5-7 cSt
37286(R)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine
≥97.0% (GC)
372862Sodium perborate monohydrate
powder, 20-100 mesh
372870Iron(II) chloride
98%
3728891,3-Diethyl-1,3-diphenylurea
99%
3729003-Methyl-1,1-diphenylurea
≥95.0%
372951tert-Butyldimethylsilyl chloride solution
1.0 M in THF
373001Poly(ethylene glycol)
average Mn 4,600
373168Gold
evaporation slug, diam. × L 0.6 cm × 0.6 cm, 99.99% trace metals basis
373184Gold
evaporation slug, diam. × L 0.3 cm × 0.6 cm, 99.99% trace metals basis
373206Palladium
evaporation slug, diam. × L 0.6 cm × 0.6 cm, 99.95% trace metals basis
373214Platinum
evaporation slug, diam. × L 0.6 cm × 1.2 cm, 99.99% trace metals basis
373249Silver
evaporation slug, diam. × L 0.6 cm × 1.2 cm, 99.99% trace metals basis
373265Platinum
wire, diam. 0.25 mm, thermocouple grade
37347O-(2-Oxo-1(2H)pyridyl)-N,N,N′,N′-tetramethyluronium tetrafluoroborate
≥99.0% (HPLC)
373567Ruthenium(III) nitrosyl nitrate solution
in dilute nitric acid
3736056,6′-Dithiodinicotinic acid
technical grade, 85%
3736132,2-Dimethylcyclohexanone
92%
373680Sulfur trioxide N,N-dimethylformamide complex
97%

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