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ALDRICH Brand

Displaying 15701-15750 of 68959 results.
Sigma Cat.No.Description
752126Ethylmagnesium bromide solution
40% in 2-methyltetrahydrofuran
752134Cyclohexylmagnesium chloride solution
1.3 M in THF/toluene (1:1)
752142n-Butyl-sec-butylmagnesium solution
0.7 M in hexane
752150Ethyl diazoacetate solution
15% in toluene
752169tert-Butyl diazoacetate solution
15% in toluene
752185Benzyl diazoacetate solution
10% in toluene
752207Biphenyl-4-thiol
97%
752223Diiodo(pentamethylcyclopentadienyl)iridium(III) dimer
7522312-[2-(Dicyclohexylphosphino)phenyl]-N-methylindole
97%
752444Poly(ethylene glycol) diamine
average Mn 6,000
752452Poly(ethylene glycol) diamine
average Mn 3,000
752460Poly(ethylene glycol) diamine
average Mn 10,000
7525252-Hydroxyterephthalic acid
97%
752568Gold nanoparticles
5 nm diameter, OD 1, stabilized suspension in 0.1 mM PBS, reactant free
752584Gold nanoparticles
10 nm diameter, OD 1, stabilized suspension in 0.1 mM PBS, reactant free
752622Iron disilicide
powder, -20 mesh, 99.9% trace metals basis
752762PPh3 Pd G2
752797[(R,R)-Teth-TsDpen RuCl]
752800[(S,S)-Teth-TsDpen RuCl]
752843Lithium carbonate
99.999% trace metals basis
752851Hydriodic acid
57 wt. %, distilled, 99.999% trace metals basis
7528863-Buten-2-yl 1H-imidazole-1-carboxylate
95%
7529242,2,2-Trifluoroethyl trifluoromethanesulfonate
95%
752932Trimethylsulfonium bromide
97%
752940(Trimethylphosphoranylidene)acetonitrile solution
0.5 M in THF
752959(Tributylphosphoranylidene)acetonitrile solution
1 M in toluene
752975Ethyl 2-(hydroxymethyl)acrylate
97%
753009SPhos Pd G2
753025Poly(ethylene glycol) bis[2-(dodecylthiocarbonothioylthio)-2-methylpropionate]
average Mn 10,800
753033Poly(ethylene glycol) methyl ether 4-cyano-4-[(dodecylsulfanylthiocarbonyl)sulfanyl]pentanoate
average Mn 10,000
753084Poly(ethylene glycol) diamine
average Mn 2,000
753092Pentafluorophenyl acrylate
contains <200 ppm monomethyl ether hydroquinone as inhibitor, 98%
753122Calcium(II) bis(trifluoromethanesulfonimide)
95%
753130Barium bis(trifluoromethanesulfonimide)
7531493-epi-25-Hydroxyvitamin D2
98% (CP)
753165(Difluoromethyl)benzene
97%
7531733-(Difluoromethyl)pyridine
97%
7532033-(Trifluoromethyl)pyridine-2-thiol
97%
753246RuPhos Pd G2
7532625-(Trifluoromethyl)pyridine-2-carbonyl chloride
97%
753343[1,3-Bis(2,6-diisopropylphenyl)imidazol-2-ylidene] [bis(trifluoromethanesulfonyl)imide]gold(I)
95%
7533782-Chloro-5-(trifluoromethyl)pyrazine
97%
753424Magnesium bis(trifluoromethanesulfonimide)
7534835-Bromo-3-fluoropyridine-2-carboxylic acid
95%
753491Benzene-1,3,5-tricarboxaldehyde
97%
7535216-(trifluoromethyl)pyridine-3-sulfonyl chloride
97%
7535483-epi-25-Hydroxyvitamin D2 solution
50 μg/mL in ethanol, 98% (CP)
7535563-epi-25-Hydroxyvitamin D2 solution
100 μg/mL in ethanol, 98% (CP)
753572Sodium sulfite-34S
90 atom % 34S, 95% (CP)
753602Tetrahydropyran-4-boronic acid pinacol ester

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